MS. MARSHA MAE WELCH LCSW
NPI 1396769287
Social Worker - Clinical in Tustin, CA

Active since July 26, 2006
17542 IRVINE BLVD STE F, TUSTIN, CA 92780(714) 508-1919(714) 508-1935 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Marsha Mae Welch Lcsw NPPES

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

MS. MARSHA MAE WELCH LCSW (NPI 1396769287) is an individual clinical provider in Tustin, California, licensed in California (LCS20678) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1396769287
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. MARSHA MAE WELCHCredential: LCSW
Location Address17542 IRVINE BLVD STE FTustin, CA 92780-3155
Mailing Address20884 Serrano Creek RdLake Forest, CA 92630-6448 · (714) 348-6229 · Fax (714) 508-1935
Fax(714) 508-1935
Sole ProprietorYes
Enumeration DateJuly 26, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1396769287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in CA · LCS20678
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.
17542 IRVINE BLVD STE F, Tustin, CA 92780

Other Providers at the Same Location NPPES 3

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

Social Worker (Clinical)
17542 IRVINE BLVD STE F
TUSTIN, CA 92780
Marriage & Family Therapist
17542 IRVINE BLVD STE F
TUSTIN, CA 92780
Marriage & Family Therapist
17542 IRVINE BLVD STE F
TUSTIN, CA 92780

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 Marsha Welch's NPI number?

The NPI number for Marsha Welch is 1396769287. It was assigned to this individual provider in the NPPES registry on July 26, 2006.

Where is Marsha Welch located?

Marsha Welch practices at 17542 Irvine Blvd Ste F, Tustin, CA 92780. The listed phone number is (714) 508-1919.

What is Marsha Welch'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 Marsha Welch was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.