DR. MAUREEN MORGAN O'CONNOR MD NPI 1558460337

NPI Information

  • NPI: 1558460337
  • Provider Name: DR. MAUREEN MORGAN O'CONNOR, MD
  • Classification: Internal Medicine - 207RE0101X
  • Specialization: Endocrinology, Diabetes & Metabolism
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 338 LARRY POWER RD
    BOURBONNAIS, IL
    ZIP 60914
  • Phone: (815) 936-8909

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NPI Details

DR. Maureen Morgan O'connor, MD is an endocrinology and diabetes and metabolism internal medicine in Bourbonnais, IL with 36 years of experience. The provider is an internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems. DR. Maureen Morgan O'connor, MD NPI is 1558460337. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

The provider's business location address is:

338 LARRY POWER RD
BOURBONNAIS, IL
ZIP 60914-430
Phone: (815) 936-8909
Fax: (815) 928-5075

The NPI 1558460337 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.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Hemoglobin a1c level (HCPCS:83036)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS:95251)
  • Telephone medical discussion with physician, 21-30 minutes (HCPCS:99443)
  • Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with provider supplied equipment (HCPCS:95250)
  • Telephone medical discussion with physician, 11-20 minutes (HCPCS:99442)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)

The enumeration date for this NPI number is 9/21/2006 and was last updated on 1/22/2008.

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
1207RE0101XInternal MedicineEndocrinology, Diabetes & Metabolism036097969ILLINOISYes

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
1528480MEDICARE ID-TYPE UNSPECIFIEDILLINOISINDIVIDUAL MEDICARE #
2F92994MEDICARE UPINILLINOIS
3528480MEDICARE PINILLINOIS
44632039OTHERILLINOISBC GROUP #
536-3167726MEDICARE ID-TYPE UNSPECIFIEDILLINOISGROUP TAX ID#

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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