Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SANDRA Y HANRAHAN
NPI 1457922486
Psychologist - Clinical in San Francisco, CA

Q: What is Sandra Hanrahan's NPI number?

The NPI number for Sandra Hanrahan is 1457922486. It was assigned to this individual provider in the NPPES registry on July 9, 2021.

Q: What is Sandra Hanrahan's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Sandra Hanrahan was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 09, 2021

1038 POST ST, SAN FRANCISCO, CA 94109(415) 775-2636 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 6, 2026, Jul 9, 2021 (2 updates tracked since 2021).

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About Sandra Y Hanrahan NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SANDRA Y HANRAHAN (NPI 1457922486) is an individual clinical provider in San Francisco, California, licensed in Nevada (PI055) and active in the NPI registry since July 2021. She maintains a secondary practice location in Las Vegas.

NPPES Registry Identity

NPI1457922486

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameSANDRA Y HANRAHAN

Location Address1038 POST STSan Francisco, CA 94109-5603

Mailing Address1038 Post StSan Francisco, CA 94109-5603 · (415) 775-2636

Phone(415) 775-2636

Sole ProprietorNo

Enumeration DateJuly 9, 2021

Last NPPES UpdateJuly 6, 20262 updates tracked since enumeration

NPPES CertifiedJuly 6, 2026

✔ NPI 1457922486 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in NV · PI055

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

1038 POST ST, San Francisco, CA 94109

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Secondary Practice Location 1

Location 14505 S Maryland PkwyLas Vegas, NV 89154-9900 · Phone (702) 895-1532 · Fax (702) 895-1530

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MICHELLE YIN MEI

Specialist