● Active Type 1 · Individual

Guillermo Roberto Fonseca, LSA

Physician Assistant·Bellaire, TX· NPI 1407024052 · Enumerated 2008 · 18 years on NPI

Fonseca is 1 of 9 physician assistant providers in Bellaire and 1 of 1890 in Texas.

NPI age

18 years

Enumerated 2008-02-18

Primary specialty

Physician Assistant

Plus 2 subspecialties

Licensed in

1 state

Status

Active

No deactivations on record

Last NPPES update

2021-11-15

Source: monthly bulk 2026-05

Sole proprietor

May be part of a larger org

How this provider compares

Across 1890 active physician assistant providers in Texas.

NPI age

18 years

↑ 7 yr above median (11 yr)

State licenses

1 state

5% of peers hold multiple states

Subspecialties

In the 32% of peers with subspecialties

NPI lifetime · 2008 → 2026

2008-02Enumerated in NPPES

2008 2026

Where they practice

Practice location

5600 Saint Moritz St

Bellaire, TX 774012617

📞 8326468021

Mailing address

5600 Saint Moritz St

Bellaire, TX 774012617

📞 8326468021

Specialties

Physician Assistants & Advanced Practice Nursing Providers › Physician Assistant

Physician Assistant Primary

Definition to come...

taxonomy 363AS0400X
Specialist/Technologist, Other

A surgical assistant is a skilled practitioner who has undergone formalized education and training as a surgical assistant. The surgical assistant performs surgical functions that include, but are not limited to: retracting,...

TX license #SA00378 taxonomy 246ZC0007X
Specialist/Technologist, Other

Surgical technologists are allied health professionals, who are an integral part of the team of medical practitioners providing surgical care to patients. Surgical technologists work under the supervision of a surgeon to facilitate the...

TX license #SA00378 taxonomy 246ZS0410X

Practice context

Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.

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How to verify this provider

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.