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Dr. Stephanie Harn, DC

Chiropractor in Castro Valley, CA · enumerated 2022 · practices at Reichert Chiropractic Inc.

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

National Provider Identifier

1083363261

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Registry record

Entity type Individual (Type 1)
Name Dr. Stephanie Harn
Credential DC
Sex Female
Practice address 21669 Redwood Rd, Castro Valley, CA, 94546
Phone (510) 582-7418
Enumeration date Mar 23, 2022
Last updated in NPPES May 24, 2022

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 36089 (CA) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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

Where does Stephanie Harn practice?
The practice location on file with NPPES is in Castro Valley, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Stephanie Harn?
The National Provider Identifier (NPI) for Stephanie Harn is 1083363261, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-24.