Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Steven Glen Trostel, MD

Obstetrics & Gynecology Physician in Garland, TX · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1689667735

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Registry record

Entity type Individual (Type 1)

Name Dr. Steven Glen Trostel

Credential MD

Sex Male

Practice address 777 Walter Reed Blvd, Suite 400, Garland, TX, 75042

Phone (972) 276-1751

Fax (972) 276-1334

Enumeration date Aug 24, 2005

Last updated in NPPES Feb 20, 2014

Taxonomy & licenses

174400000X Specialist Other Service Providers · License J5655 (TX) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License J5655 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
036345903	Medicaid	TX	-
036345901	Medicaid	TX	-
8G0080	Other	TX	BLUE CROSS BLUE SHIELD TX

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Steven Trostel practice?

The practice location on file with NPPES is in Garland, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Steven Trostel?

The National Provider Identifier (NPI) for Steven Trostel is 1689667735, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-20.