Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hoyt Frenzel, MD

Q: What is the NPI number for Hoyt Frenzel?

The National Provider Identifier (NPI) for Hoyt Frenzel is 1386613933, a Type 1 (individual) record in the CMS NPPES registry.

Emergency Medicine Physician in Arlington, TX · enumerated 2006.

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

National Provider Identifier

1386613933

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Registry record

Entity type Individual (Type 1)

Name Dr. Hoyt Frenzel

Credential MD

Sex Male

Practice address 800 W Randol Mill Rd, Arlington, TX, 76012

Phone (817) 548-6202

Enumeration date Mar 16, 2006

Last updated in NPPES Oct 13, 2025

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License L1853 (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
147892702	Medicaid	TX	-
147892703	Medicaid	TX	-
8B7717	Other	TX	BCBS THRU AEMA
8T8654	Other	TX	BCBS THRU SAEMA
P00808419	Other	TX	RAILROAD THRU SAEMA
P00093456	Other	TX	RAILROAD THRU AEMA

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Hoyt Frenzel practice?

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

What is the NPI number for Hoyt Frenzel?

The National Provider Identifier (NPI) for Hoyt Frenzel is 1386613933, 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 2025-10-13.