Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MARY ANN KRAHN
NPI 1457079113
Social Worker - Clinical in Fresno, CA

Active since August 18, 2022
6051 N FRESNO ST STE 202, FRESNO, CA 93710(831) 809-4066 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 9, 2026, Mar 16, 2026, Mar 4, 2026 and 4 more (7 updates tracked since 2022).

About Mary Ann Krahn NPPES

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

MARY ANN KRAHN (NPI 1457079113) is an individual clinical provider in Fresno, California, licensed in California (ASW139498) and active in the NPI registry since August 2022. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1457079113
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARY ANN KRAHN
Location Address6051 N FRESNO ST STE 202Fresno, CA 93710-5280
Mailing Address6051 N Fresno St Ste 202Fresno, CA 93710-5280 · (831) 809-4066
Sole ProprietorYes
Enumeration DateAugust 18, 2022
Last NPPES UpdateJuly 9, 20267 updates tracked since enumeration
NPPES CertifiedJuly 9, 2026
NPI 1457079113 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in CA · ASW139498
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedCounselorTaxonomy 101Y00000X
Also ListedCommunity Health WorkerTaxonomy 172V00000X
Also ListedDay Training/Habilitation SpecialistTaxonomy 373H00000X
6051 N FRESNO ST STE 202, Fresno, CA 93710

Secondary Practice Locations 2

Location 11410 F St Ste 101Fresno, CA 93706-1608 · Phone (559) 614-6869
Location 21396 W Herndon AveFresno, CA 93711-7126 · Phone (831) 809-4066

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.

Social Worker
6051 N FRESNO ST STE 202
FRESNO, CA 93710
Marriage & Family Therapist
6051 N FRESNO ST STE 202
FRESNO, CA 93710
Marriage & Family Therapist
6051 N FRESNO ST STE 202
FRESNO, CA 93710
Marriage & Family Therapist
6051 N FRESNO ST STE 202
FRESNO, CA 93710
Day Training/Habilitation Specialist
6051 N FRESNO ST STE 202
FRESNO, CA 93710
Social Worker
6051 N FRESNO ST STE 202
FRESNO, CA 93710
Marriage & Family Therapist
6051 N FRESNO ST STE 202
FRESNO, CA 93710
Social Worker
6051 N FRESNO ST STE 202
FRESNO, CA 93710

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 Mary Krahn's NPI number?

The NPI number for Mary Krahn is 1457079113. It was assigned to this individual provider in the NPPES registry on August 18, 2022.

Where is Mary Krahn located?

Mary Krahn practices at 6051 N Fresno St Ste 202, Fresno, CA 93710. The listed phone number is (831) 809-4066.

What is Mary Krahn's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Mary Krahn was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 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.