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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Hartmann

Marriage & Family Therapist in Dublin, CA · enumerated 2014 · practices at Allminds Health Inc..

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

National Provider Identifier

1871993931

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Registry record

Entity type Individual (Type 1)
Name Sarah Hartmann
Sex Female
Practice address 6904 Village Pkwy, Dublin, CA, 94568
Enumeration date Aug 26, 2014
Last updated in NPPES Mar 9, 2023

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 117686 (CA) Primary

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

Is NPI 1871993931 active?
Yes, as of the latest NPPES snapshot, NPI 1871993931 is active (record last updated 2023-03-09).
How do I verify Sarah Hartmann's NPI record?
Cross-check NPI 1871993931 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-09.