Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. STEPHEN SANDER FROST MD
NPI 1730180068
Internal Medicine - Gastroenterology in Alexandria, VA

Q: What is Stephen Frost's NPI number?

The NPI number for Stephen Frost is 1730180068. It was assigned to this individual provider in the NPPES registry on August 9, 2005.

Q: What is Stephen Frost's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Frost was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.

Active since August 09, 2005

411 N FAIRFAX ST, ALEXANDRIA, VA 22314(202) 297-3330(202) 762-1626 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Stephen Sander Frost Md NPPES

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

DR. STEPHEN SANDER FROST MD (NPI 1730180068) is an individual gastroenterology provider in Alexandria, Virginia, licensed in Maine (014263) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1730180068

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. STEPHEN SANDER FROSTCredential: MD

Location Address411 N FAIRFAX STAlexandria, VA 22314-2321

Mailing Address411 N Fairfax StAlexandria, VA 22314-2321 · (202) 297-3330 · Fax (202) 762-1626

Phone(202) 297-3330

Fax(202) 762-1626

Sole ProprietorNo

Enumeration DateAugust 9, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1730180068 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in ME · 014263

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

411 N FAIRFAX ST, Alexandria, VA 22314

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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 Stephen Frost's NPI number?

The NPI number for Stephen Frost is 1730180068. It was assigned to this individual provider in the NPPES registry on August 9, 2005.

Where is Stephen Frost located?

Stephen Frost practices at 411 N Fairfax St, Alexandria, VA 22314. The listed phone number is (202) 297-3330.

What is Stephen Frost's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Stephen Frost was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.