Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MICHAEL DAY DULLEA M.D.
NPI 1013908896
Radiology - Therapeutic Radiology in Fort Sam Houston, TX

Q: What is Michael Dullea's NPI number?

The NPI number for Michael Dullea is 1013908896. It was assigned to this individual provider in the NPPES registry on November 2, 2005.

Q: What is Michael Dullea's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Therapeutic Radiology, with taxonomy code 2085R0203X.

Q: When was this NPI record last updated?

The NPPES record for Michael Dullea was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 02, 2005PECOS Enrolled

3851 ROGER BROOKE DR, MCHE-QD (CREDENTIALS), FORT SAM HOUSTON, TX 78234(210) 916-5046 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Michael Day Dullea M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MICHAEL DAY DULLEA M.D. (NPI 1013908896) is an individual therapeutic radiology provider in Fort Sam Houston, Texas, licensed in Texas (M0063) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013908896

Entity TypeIndividualMale

Primary Taxonomy2085R0203X

Provider Legal NameDR. MICHAEL DAY DULLEACredential: M.D.

Location Address3851 ROGER BROOKE DR, MCHE-QD (CREDENTIALS)Fort Sam Houston, TX 78234-4501

Mailing Address3851 Roger Brooke Dr, Mche-qd (credentials)Fort Sam Houston, TX 78234-4501 · (210) 916-5046

Phone(210) 916-5046

Sole ProprietorNo

Enumeration DateNovember 2, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1013908896 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Therapeutic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0203X

License✔ Licensed in TX · M0063

Definition

Therapeutic Radiology certificate name was changed to Radiation Oncology. Use Radiation Oncology.

3851 ROGER BROOKE DR, Fort Sam Houston, TX 78234

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael Day Dullea M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARGARET JACKSON PSY.D.

Psychologist

3851 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-1600

DR. RAJNIKANT C PATEL M.D

Anesthesiology (Critical Care Medicine)

3851 ROGER BROOKE DR, MCHE-QD (CREDENTIALS)
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-2118

FRANCIS KOBINA AGYAPONG NP

Nurse Practitioner (Acute Care)

3851 ROGER BROOKE DR, BROOKE ARMY MEDICAL CENTER, MCHE-QD(CREDS)
FORT SAM HOUSTON, TX 78234

Bexar County (719) 466-0576

MS. NATALIE R CHANG-MASON

Occupational Therapy Assistant

3851 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-5805

CONRAD GREGORY HAWKINS

Physical Therapist

3851 ROGER BROOKE DR, MCHE-QD (CRENDENTIALS)
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-2460

DR. CRAIG CAMPBELL MCFARLAND MD

Anesthesiology

3851 ROGER BROOKE DR, MCHE-QD (CREDS)
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-2460

ANDRE JOHN OGNIBENE MD

Internal Medicine

3851 ROGER BROOKE DR, MCHE-QD (CREDS)
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-5993

NANCY J MEIER RN, APN

Registered Nurse

3851 ROGER BROOKE DR, BROOKE ARMY MEDICAL CENTER, BLDG 3600
SAN ANTONIO, TX 78234

Bexar County (210) 916-8776

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Dullea's NPI number?

The NPI number for Michael Dullea is 1013908896. It was assigned to this individual provider in the NPPES registry on November 2, 2005.

Where is Michael Dullea located?

Michael Dullea practices at 3851 Roger Brooke Dr Mche-Qd (credentials), Fort Sam Houston, TX 78234. The listed phone number is (210) 916-5046.

What is Michael Dullea's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Therapeutic Radiology, with taxonomy code 2085R0203X.

Is Michael Dullea enrolled in Medicare?

Yes. Michael Dullea is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Michael Dullea was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.