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MRS. MICHELLE M HARRISON MA
NPI 1326236993
Counselor - Mental Health in La Mesa, CA

Active since October 09, 2007
4990 WILLIAMS AVE, LA MESA, CA 91941(619) 668-4200(619) 668-1665 Get Directions Write a Review

NPPES record last updated: April 20, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Michelle M Harrison Ma NPPES

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

MRS. MICHELLE M HARRISON MA (NPI 1326236993) is an individual mental health provider in La Mesa, California, licensed in California (100165) and active in the NPI registry since October 2007.

NPPES Registry Identity

NPI1326236993
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMRS. MICHELLE M HARRISONCredential: MA
Location Address4990 WILLIAMS AVELa Mesa, CA 91941-3409
Mailing Address4990 Williams AveLa Mesa, CA 91941-3409 · (619) 668-4200 · Fax (619) 668-1665
Phone(619) 668-4200
Fax(619) 668-1665
Sole ProprietorYes
Enumeration DateOctober 9, 2007
Last NPPES UpdateApril 20, 2025
NPPES CertifiedApril 20, 2025
✔ NPI 1326236993 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in CA · 100165
4990 WILLIAMS AVE, La Mesa, CA 91941
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 6

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

MR. ERIC MICHAEL WORSHAM
Social Worker (Clinical)
4990 WILLIAMS AVE
LA MESA, CA 91941
San Diego County (619) 668-4200
MRS. ANGELA ROWE LCSW
Social Worker (Clinical)
4990 WILLIAMS AVE
LA MESA, CA 91941
San Diego County (619) 668-4200
SHARON E BARTON MFT
Case Manager/Care Coordinator
4990 WILLIAMS AVE
LA MESA, CA 91941
San Diego County (619) 668-4200
MELISSA ARRIAGA DONEGAN B.A.
Counselor (Addiction (Substance Use Disorder))
4990 WILLIAMS AVE
LA MESA, CA 91941
San Diego County (619) 648-0474
COURTNEY ELIZABETH LATHAM B.A.
Counselor
4990 WILLIAMS AVE
LA MESA, CA 91941
San Diego County (619) 668-4200
LEAH J BESEN LCSW
Social Worker (Clinical)
4990 WILLIAMS AVE
LA MESA, CA 91941
San Diego County (619) 668-4263

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 Michelle Harrison's NPI number?

The NPI number for Michelle Harrison is 1326236993. It was assigned to this individual provider in the NPPES registry on October 9, 2007.

Where is Michelle Harrison located?

Michelle Harrison practices at 4990 Williams Ave, La Mesa, CA 91941. The listed phone number is (619) 668-4200.

What is Michelle Harrison's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Michelle Harrison was last updated on April 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.