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Gretchen Van Fossan LLC

Acupuncturist in Silver Spring, MD · enumerated 2024 · authorized official Gretchen Van Fossan, Acupuncturist.

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

National Provider Identifier

1801623202

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Registry record

Entity type Organization (Type 2)
Legal business name Gretchen Van Fossan LLC
Practice address 804 Pershing Dr Ste 5, Silver Spring, MD, 20910
Phone (202) 413-3342
Enumeration date Sep 18, 2024
Last updated in NPPES Sep 24, 2024

Taxonomy & classification

171100000X Acupuncturist Other Service Providers Primary

Authorized official

Name Gretchen Van Fossan
Title Acupuncturist
Phone (202) 413-3342

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Gretchen Van Fossan LLC?
Gretchen Van Fossan LLC is registered in NPPES as a Acupuncturist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-24.