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TOMMY C. SIM, M.D., P.A.
NPI 1295009835
Allergy & Immunology in Friendswood, TX

Active since February 29, 2012
357 E PARKWOOD AVE, FRIENDSWOOD, TX 77546(281) 992-3274(281) 992-3672 Get Directions Write a Review

NPPES record last updated: February 29, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Tommy C. Sim, M.d., P.a. NPPES

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

TOMMY C. SIM, M.D., P.A. (NPI 1295009835) is a healthcare organization registered as an allergy & immunology in Friendswood, Texas and active in the NPI registry since February 2012. The organization lists Karen Grisham, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1295009835
Entity TypeOrganization
Primary Taxonomy207K00000X
Legal Business NameTOMMY C. SIM, M.D., P.A.
Location Address357 E PARKWOOD AVEFriendswood, TX 77546-5147
Mailing Address357 E Parkwood AveFriendswood, TX 77546-5147 · (281) 992-3274 · Fax (281) 992-3672
Phone(281) 992-3274
Fax(281) 992-3672
Organization SubpartNo
Authorized OfficialKaren GrishamOffice Manager · (281) 992-3274
Enumeration DateFebruary 29, 2012
✔ NPI 1295009835 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in TX · H3753
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
357 E PARKWOOD AVE, Friendswood, TX 77546
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Other Identifiers 3

Medicare PIN00T64FTX
Medicaid123931101TX
Medicare UPINC33966TX

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 3

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

TOMMY CHUA SIM M.D.
Allergy & Immunology (Allergy)
357 E PARKWOOD AVE
FRIENDSWOOD, TX 77546
Galveston County (281) 992-3274
LINDSAY JONES NP
Family Medicine
357 E PARKWOOD AVE
FRIENDSWOOD, TX 77546
Galveston County (713) 799-1900
THOMAS CLINIC AND URGENT CARE PLLC
Family Medicine
357 E PARKWOOD AVE
FRIENDSWOOD, TX 77546
Galveston County (713) 777-1900

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 Tommy C. Sim, M.D., P.A.'s NPI number?

The NPI number for Tommy C. Sim, M.D., P.A. is 1295009835. It was assigned to this organization in the NPPES registry on February 29, 2012.

Where is Tommy C. Sim, M.D., P.A. located?

Tommy C. Sim, M.D., P.A. is located at 357 E Parkwood Ave, Friendswood, TX 77546. The listed phone number is (281) 992-3274.

What is Tommy C. Sim, M.D., P.A.'s specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

When was this NPI record last updated?

The NPPES record for Tommy C. Sim, M.D., P.A. was last updated on February 29, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.