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BRYAN MESTMAN
NPI 1952006520
Counselor - Professional in Walnut, CA

Active since April 03, 2023
340 S LEMON AVE # 9892, WALNUT, CA 91789(415) 403-2156 Get Directions Write a Review

NPPES record last updated: July 27, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 27, 2023, Apr 3, 2023 (2 updates tracked since 2023).

About Bryan Mestman NPPES

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

BRYAN MESTMAN (NPI 1952006520) is an individual professional provider in Walnut, California, licensed in California (13951) and active in the NPI registry since April 2023.

NPPES Registry Identity

NPI1952006520
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameBRYAN MESTMAN
Location Address340 S LEMON AVE # 9892Walnut, CA 91789-2706
Mailing AddressPo Box 351El Portal, CA 95318-0351 · (858) 831-8204
Phone(415) 403-2156
Sole ProprietorNo
Enumeration DateApril 3, 2023
Last NPPES UpdateJuly 27, 20232 updates tracked since enumeration
NPPES CertifiedJuly 27, 2023
✔ NPI 1952006520 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in CA · 13951
340 S LEMON AVE # 9892, Walnut, CA 91789
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Other Providers at the Same Location NPPES 5

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

MICHAEL JOSEPH NICANDRO NEVAREZ DNP, RN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
340 S LEMON AVE # 9892
WALNUT, CA 91789
Los Angeles County (415) 403-2156
HEATHER WILLIAMS PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
340 S LEMON AVE # 9892
WALNUT, CA 91789
Los Angeles County (415) 403-2156
LEAH SHROCK
Social Worker (Clinical)
340 S LEMON AVE # 9892
WALNUT, CA 91789
Los Angeles County (415) 403-2156
MISGANA TEKLAI
Nurse Practitioner (Psychiatric/Mental Health)
340 S LEMON AVE # 9892
WALNUT, CA 91789
Los Angeles County (415) 403-2156
KELLI S SOTO APRN PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
340 S LEMON AVE # 9892
WALNUT, CA 91789
Los Angeles County (415) 403-2156

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 Bryan Mestman's NPI number?

The NPI number for Bryan Mestman is 1952006520. It was assigned to this individual provider in the NPPES registry on April 3, 2023.

Where is Bryan Mestman located?

Bryan Mestman practices at 340 S Lemon Ave # 9892, Walnut, CA 91789. The listed phone number is (415) 403-2156.

What is Bryan Mestman's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Bryan Mestman was last updated on July 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.