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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Atsuko Hori Miller, MFT

Marriage & Family Therapist in San Francisco, CA · enumerated 2006.

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

National Provider Identifier

1366515769

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Registry record

Entity type Individual (Type 1)
Name Ms. Atsuko Hori Miller
Credential MFT
Sex Female
Practice address 887 Potrero Ave, San Francisco, CA, 94110
Phone (628) 206-4356
Fax (628) 206-7597
Enumeration date Nov 16, 2006
Last updated in NPPES Oct 26, 2022

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MFC 49873 (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 1366515769 active?
Yes, as of the latest NPPES snapshot, NPI 1366515769 is active (record last updated 2022-10-26).
How do I verify Atsuko Miller's NPI record?
Cross-check NPI 1366515769 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 2022-10-26.