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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

AARON WILLIAMS
NPI 1558276956
Peer Specialist in San Diego, CA

Active since August 18, 2026
3870 MURPHY CANYON RD STE 320, SAN DIEGO, CA 92123(858) 300-0460 Get Directions Write a Review

NPPES record added: August 18, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Aaron Williams NPPES

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

AARON WILLIAMS (NPI 1558276956) is an individual peer specialist in San Diego, California, licensed in California (MPSS-WIKANC) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1558276956
Entity TypeIndividualMale
Primary Taxonomy175T00000X
Provider Legal NameAARON WILLIAMS
Location Address3870 MURPHY CANYON RD STE 320San Diego, CA 92123-4453
Mailing Address3732 Via PicanteLa Mesa, CA 91941-7326 · (619) 481-7372
Phone(858) 300-0460
Sole ProprietorNo
Enumeration DateAugust 18, 2026
NPPES CertifiedAugust 18, 2026
✔ NPI 1558276956 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
License✔ Licensed in CA · MPSS-WIKANC
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.
3870 MURPHY CANYON RD STE 320, San Diego, CA 92123
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Other Providers at the Same Location NPPES 4

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

MIA STEPHANA PERALTA MSW
Social Worker (Clinical)
3870 MURPHY CANYON RD STE 320
SAN DIEGO, CA 92123
San Diego County (858) 300-0460
CRYSTAL LYNN MORALES
Day Training/Habilitation Specialist
3870 MURPHY CANYON RD STE 320
SAN DIEGO, CA 92123
San Diego County (858) 300-0460
KAYLEE COBB
Social Worker (Clinical)
3870 MURPHY CANYON RD STE 320
SAN DIEGO, CA 92123
San Diego County (858) 300-0460
KYLE RENE MEDRANO
Day Training/Habilitation Specialist
3870 MURPHY CANYON RD STE 320
SAN DIEGO, CA 92123
San Diego County (858) 300-0460

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Aaron Williams's NPI number?

The NPI number for Aaron Williams is 1558276956. It was assigned to this individual provider in the NPPES registry on August 18, 2026.

Where is Aaron Williams located?

Aaron Williams practices at 3870 Murphy Canyon Rd Ste 320, San Diego, CA 92123. The listed phone number is (858) 300-0460.

What is Aaron Williams's specialty?

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

When was this NPI record last updated?

The NPPES record for Aaron Williams was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.