DR. LEONARD CHRISTOPHER TREANOR M.D. NPI 1487823506

NPI Information

  • NPI: 1487823506
  • Provider Name: DR. LEONARD CHRISTOPHER TREANOR, M.D.
  • Classification: Family Medicine - 207Q00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 42388 PELICAN PROFESSIONAL PARK
    HAMMOND, LA
    ZIP 70403
  • Phone: (985) 542-6251

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NPI Details

DR. Leonard Christopher Treanor, M.D. is a family medicine in Hammond, LA with 21 years of experience. The provider is family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity. DR. Leonard Christopher Treanor, M.D. NPI is 1487823506. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

42388 PELICAN PROFESSIONAL PARK
HAMMOND, LA
ZIP 70403-412
Phone: (985) 542-6251
Fax: (985) 345-2386

The NPI 1487823506 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Hyperbaric oxygen under pressure, full body chamber, per 30 minute interval (HCPCS:G0277)
  • Follow-up nursing facility visit per day, typically 15 minutes (HCPCS:99308)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Follow-up nursing facility visit per day, typically 15 minutes (HCPCS:99308)
  • Management of oxygen chamber therapy (HCPCS:99183)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Hospital discharge day management, more than 30 minutes (HCPCS:99239)
  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • Injection, dexamethasone sodium phosphate, 1 mg (HCPCS:J1100)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS:85025)
  • Blood test, comprehensive group of blood chemicals (HCPCS:80053)
  • Thyroxine (thyroid chemical), free (HCPCS:84439)
  • Blood test, thyroid stimulating hormone (tsh) (HCPCS:84443)
  • Blood test, lipids (cholesterol and triglycerides) (HCPCS:80061)
  • Advance care planning, first 30 minutes (HCPCS:99497)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
  • Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes (HCPCS:G0446)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Annual depression screening, 15 minutes (HCPCS:G0444)
  • Annual alcohol misuse screening, 15 minutes (HCPCS:G0442)
  • Initial hospital observation care per day, typically 70 minutes (HCPCS:99220)
  • Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a (HCPCS:G0179)
  • Follow-up observation care per day, typically 25 minutes (HCPCS:99225)
  • Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (HCPCS:G0180)
  • Hospital observation care on day of discharge (HCPCS:99217)
  • Injection of drug or substance under skin or into muscle (HCPCS:96372)
  • Hemoglobin a1c level (HCPCS:83036)
  • Face-to-face behavioral counseling for obesity, 15 minutes (HCPCS:G0447)
  • Testosterone (hormone) level, total (HCPCS:84403)
  • Transitional care management services for problem of moderate complexity (HCPCS:99495)
  • Transitional care management services for problem of high complexity (HCPCS:99496)
  • Removal of skin and tissue, 20.0 sq cm or less (HCPCS:11042)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Smoking and tobacco use intensive counseling, 4-10 minutes (HCPCS:99406)
  • Prostate cancer screening; prostate specific antigen test (psa) (HCPCS:G0103)
  • Follow-up observation care per day, typically 35 minutes (HCPCS:99226)
  • Initial hospital inpatient care per day, typically 30 minutes (HCPCS:99221)
  • Dxa bone density measurement of hip, pelvis, spine (HCPCS:77080)
  • Ultrasound of leg arteries or artery grafts (HCPCS:93925)
  • Melanoma (skin cancer) excision (HCPCS:NAN03)

The enumeration date for this NPI number is 2/22/2008 and was last updated on 4/15/2020.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207PE0005XEmergency MedicineUndersea and Hyperbaric Medicine203457LOUISIANANo
2207Q00000XFamily Medicine203457LOUISIANAYes
32083P0011XPreventive MedicineUndersea and Hyperbaric Medicine203457LOUISIANANo
4208M00000XHospitalist23274WEST VIRGINIANo

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
11091804MEDICAIDLOUISIANA
23810012786MEDICAIDWEST VIRGINIA
32887630MEDICAIDOHIO
47100063680MEDICAIDKENTUCKY
5000000255773MEDICAIDOHIO

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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