ANA O'SULLIVAN PHD
NPI 1417784885
Peer Specialist in San Luis Obispo, CA

Q: What is Ana O'sullivan's NPI number?

The NPI number for Ana O'sullivan is 1417784885. It was assigned to this individual provider in the NPPES registry on September 18, 2024.

Q: What is Ana O'sullivan's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

Q: When was this NPI record last updated?

The NPPES record for Ana O'sullivan was last updated on February 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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 September 18, 2024

784 HIGH ST, SAN LUIS OBISPO, CA 93401(805) 540-6500(805) 540-6501 Get Directions Write a Review

NPPES record last updated: February 26, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Feb 26, 2025, Oct 2, 2024, Sep 18, 2024 (3 updates tracked since 2024).

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About Ana O'sullivan Phd NPPES

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

ANA O'SULLIVAN PHD (NPI 1417784885) is an individual peer specialist in San Luis Obispo, California and active in the NPI registry since September 2024.

NPPES Registry Identity

NPI1417784885

Entity TypeIndividualFemale

Primary Taxonomy175T00000X

Provider Legal NameANA O'SULLIVANCredential: PHD

Location Address784 HIGH STSan Luis Obispo, CA 93401-5243

Mailing AddressPo Box 15408San Luis Obispo, CA 93406-5408 · (805) 540-6500 · Fax (805) 540-6501

Phone(805) 540-6500

Fax(805) 540-6501

Sole ProprietorNo

Enumeration DateSeptember 18, 2024

Last NPPES UpdateFebruary 26, 20253 updates tracked since enumeration

NPPES CertifiedFebruary 26, 2025

✔ NPI 1417784885 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers

Taxonomy Code175T00000X

Definition

Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

784 HIGH ST, San Luis Obispo, CA 93401

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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.

RAYMOND SAINT TAVAREZ

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