NPI age
17 years
Enumerated 2008-10-21
● Active
Type 1 · Individual
Peter Michael Buffa SR., M.D., PA
Buffa is 1 of 11 family medicine providers in Mexia and 1 of 15966 in Texas.
Primary specialty
Family Medicine
Plus 3 subspecialties
Licensed in
KY, TX
2 states
Status
Active
No deactivations on record
Last NPPES update
2026-01-12
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 15966 active family medicine providers in Texas.
NPI age
17 years
≈ at median (17 yr)
State licenses
2 states
Top 91% — 8% of peers are multi-state
Subspecialties
2
In the 26% of peers with subspecialties
NPI lifetime · 2008 → 2026
2008-10Enumerated in NPPES
2008
2026
Where they practice
Practice location
600 S Bonham St
Mexia, TX 766673603
Mailing address
Po Box 1516
Mexia, TX 766671516
Specialties
-
Family Medicine PrimaryFamily 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...
-
Emergency MedicineAn emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department....
-
Student in an Organized Health Care Education/Training ProgramAn individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 209668701 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 18 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.