Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Elliot Mark Frohman, MD PHD

Neurology Physician in Austin, TX · enumerated 2006.

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

National Provider Identifier

1689630147

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Registry record

Entity type Individual (Type 1)

Name Dr. Elliot Mark Frohman

Credential MD PHD

Sex Male

Practice address 1601 Trinity St, Austin, TX, 78712

Phone (512) 495-5000

Enumeration date Apr 25, 2006

Last updated in NPPES Mar 17, 2018

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License J8241 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
105952902	Medicaid	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Elliot Frohman practice?

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

What is the NPI number for Elliot Frohman?

The National Provider Identifier (NPI) for Elliot Frohman is 1689630147, 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 2018-03-17.