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John H Yi Ph.D.

Acupuncturist in Annandale, VA · enumerated 2025 · authorized official Hyok Yi, Owner.

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

National Provider Identifier

1821961970

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Registry record

Entity type Organization (Type 2)
Legal business name John H Yi Ph.D.
Practice address 7002 Little River Tpke Ste I, Annandale, VA, 22003
Phone (703) 658-5100
Fax (703) 916-1717
Enumeration date Sep 25, 2025
Last updated in NPPES Sep 26, 2025

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Secondary
171100000X Acupuncturist Other Service Providers Primary

Authorized official

Name Hyok Yi
Title Owner
Phone (703) 658-5100

Other identifiers

Identifier Type State Issuer
3001834644001 Medicaid VA -

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 John H Yi Ph.D.?
John H Yi Ph.D. 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 2025-09-26.