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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARISSA HOLCOMB
NPI 1316826233
Nurse Practitioner - Psychiatric/Mental Health in Los Angeles, CA

Active since August 27, 2025
767 N HILL ST STE 400B, LOS ANGELES, CA 90012(213) 808-1792 Get Directions Write a Review

NPPES record last updated: August 18, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Marissa Holcomb NPPES

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

MARISSA HOLCOMB (NPI 1316826233) is an individual psychiatric/mental health provider in Los Angeles, California, licensed in California (95041036) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1316826233
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMARISSA HOLCOMB
Location Address767 N HILL ST STE 400BLos Angeles, CA 90012-2381
Mailing Address767 N Hill St Ste 400bLos Angeles, CA 90012-2381
Phone(213) 808-1792
Sole ProprietorNo
Enumeration DateAugust 27, 2025
Last NPPES UpdateAugust 18, 2026
NPPES CertifiedAugust 18, 2026
✔ NPI 1316826233 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95041036
767 N HILL ST STE 400B, Los Angeles, CA 90012
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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.

XUAN YU ZHANG LMFT
Counselor (Mental Health)
767 N HILL ST STE 400B
LOS ANGELES, CA 90012
Los Angeles County (213) 808-1700
ALEXANDRA GUTIERREZ FLORES
Rehabilitation Practitioner
767 N HILL ST STE 400B
LOS ANGELES, CA 90012
Los Angeles County (213) 808-1720
NINA TRINH YUEN
Marriage & Family Therapist
767 N HILL ST STE 400B
LOS ANGELES, CA 90012
Los Angeles County (213) 808-1723
TUAN CAM DIEC ADMIN ASSISTANT
Case Manager/Care Coordinator
767 N HILL ST STE 400B
LOS ANGELES, CA 90012
Los Angeles County (213) 808-1720
YUFENG YANG LCSW
Social Worker (Clinical)
767 N HILL ST STE 400B
LOS ANGELES, CA 90012
Los Angeles County (213) 680-9427
CYNTHIA WING YEE CHAN
Social Worker (Clinical)
767 N HILL ST STE 400B
LOS ANGELES, CA 90012
Los Angeles County (626) 808-1700

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 Marissa Holcomb's NPI number?

The NPI number for Marissa Holcomb is 1316826233. It was assigned to this individual provider in the NPPES registry on August 27, 2025.

Where is Marissa Holcomb located?

Marissa Holcomb practices at 767 N Hill St Ste 400B, Los Angeles, CA 90012. The listed phone number is (213) 808-1792.

What is Marissa Holcomb's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Marissa Holcomb was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.