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

JEAN O'ROURKE
NPI 1245137090
Counselor - Addiction (Substance Use Disorder) in San Mateo, CA

Active since October 23, 2026
900 LAUREL AVE, SAN MATEO, CA 94401(650) 347-8808 Get Directions Write a Review

NPPES record added: October 23, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Jean O'rourke NPPES

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

JEAN O'ROURKE (NPI 1245137090) is an individual addiction (substance use disorder) provider in San Mateo, California and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1245137090
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameJEAN O'ROURKE
Location Address900 LAUREL AVESan Mateo, CA 94401-4211
Mailing Address625 Old County Rd Apt 5Belmont, CA 94002-2617
Phone(650) 347-8808
Sole ProprietorNo
Enumeration DateOctober 23, 2026
NPPES CertifiedOctober 23, 2026
✔ NPI 1245137090 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
900 LAUREL AVE, San Mateo, CA 94401
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Other Providers at the Same Location NPPES 13

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

EDGARDO OMAR PAZ NAH
Counselor (Addiction (Substance Use Disorder))
900 LAUREL AVE
SAN MATEO, CA 94401
San Mateo County (650) 293-9407
ANTHONY MCCRORY
Substance Abuse Rehabilitation Facility
900 LAUREL AVE
SAN MATEO, CA 94401
San Mateo County (415) 357-2312
HEALTHRIGHT 360
Substance Abuse Rehabilitation Facility
900 LAUREL AVE
SAN MATEO, CA 94401
San Mateo County (650) 347-8808
HEALTHRIGHT 360
Clinic/Center (Adult Mental Health)
900 LAUREL AVE
SAN MATEO, CA 94401
San Mateo County (650) 293-9407
WILSON FERRO
Counselor (Addiction (Substance Use Disorder))
900 LAUREL AVE
SAN MATEO, CA 94401
San Mateo County (323) 373-9999
MAKAYLA COWAN
Counselor (Addiction (Substance Use Disorder))
900 LAUREL AVE
SAN MATEO, CA 94401
San Mateo County (209) 694-9914
SARONA T FAATAI
Counselor (Addiction (Substance Use Disorder))
900 LAUREL AVE
SAN MATEO, CA 94401
San Mateo County (415) 235-8254
DARRYL HALL
Counselor (Addiction (Substance Use Disorder))
900 LAUREL AVE, 900 LAUREL AVE
SAN MATEO, CA 94401
San Mateo County (650) 347-8808

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 Jean O'rourke's NPI number?

The NPI number for Jean O'rourke is 1245137090. It was assigned to this individual provider in the NPPES registry on October 23, 2026.

Where is Jean O'rourke located?

Jean O'rourke practices at 900 Laurel Ave, San Mateo, CA 94401. The listed phone number is (650) 347-8808.

What is Jean O'rourke's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Jean O'rourke was last updated on October 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.