DR. RAYMOND DUGGAN D.O. NPI 1639138167

NPI Information

  • NPI: 1639138167
  • Provider Name: DR. RAYMOND DUGGAN, D.O.
  • Classification: Internal Medicine - 207RG0100X
  • Specialization: Gastroenterology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 2401 S 31ST ST
    TEMPLE, TX
    ZIP 76508
  • Phone: (254) 724-2111

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NPI Details

DR. Raymond Duggan, D.O. is a gastroenterology internal medicine in Temple, TX with 24 years of experience. The provider is an internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs. DR. Raymond Duggan, D.O. NPI is 1639138167. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduation Year:2002

The provider's business location address is:

2401 S 31ST ST
TEMPLE, TX
ZIP 76508-001
Phone: (254) 724-2111

The NPI 1639138167 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)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS:45385)
  • Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43235)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43239)
  • Study of esophagus to assess movement (HCPCS:91010)
  • Monitoring and recording of esophageal function through nasal tube with electrode (HCPCS:91037)
  • Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk (HCPCS:G0121)
  • Measurement of hydrogen in breath to test for stomach and bowel symptoms (HCPCS:91065)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Diagnostic exam of large bowel using a flexible endoscope (HCPCS:45378)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Colorectal cancer screening; colonoscopy on individual at high risk (HCPCS:G0105)
  • Biopsy of large bowel using a flexible endoscope (HCPCS:45380)
  • Insertion of guide wire with dilation of esophagus using a flexible endoscope (HCPCS:43248)
  • Colonoscopy (HCPCS:NAN13)
  • Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)

The enumeration date for this NPI number is 3/22/2006 and was last updated on 1/7/2021.

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
1207R00000XInternal MedicineL9678TEXASNo
2207RG0100XInternal MedicineGastroenterologyL9678TEXASYes

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
18S6322OTHERTEXASBLUE SHIELD
21754053-02OTHERTEXASCSHCN
3P00250577OTHERTEXASRR/MEDICARE
41754053-01MEDICAIDTEXAS

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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