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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.

JESSICA E MINASSIAN
NPI 1992596852
Nurse Practitioner - Family in Los Angeles, CA

Active since May 13, 2025
400 W 30TH ST, LOS ANGELES, CA 90007(213) 328-4320 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 7, 2026, May 13, 2025 (2 updates tracked since 2025).

About Jessica E Minassian NPPES

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

JESSICA E MINASSIAN (NPI 1992596852) is an individual family provider in Los Angeles, California, licensed in California (95026418) and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1992596852
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameJESSICA E MINASSIAN
Location Address400 W 30TH STLos Angeles, CA 90007-3320
Mailing Address400 W 30th StLos Angeles, CA 90007-3320 · (213) 328-4320
Phone(213) 328-4320
Sole ProprietorNo
Enumeration DateMay 13, 2025
Last NPPES UpdateOctober 7, 20262 updates tracked since enumeration
NPPES CertifiedOctober 7, 2026
✔ NPI 1992596852 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95026418
400 W 30TH ST, Los Angeles, CA 90007
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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.

DIANA BENITEZ WHNP, CNM
Nurse Practitioner (Women's Health)
400 W 30TH ST
LOS ANGELES, CA 90007
Los Angeles County (213) 284-3200
MARY GATTER M.D.
Obstetrics & Gynecology (Gynecology)
400 W 30TH ST
LOS ANGELES, CA 90007
Los Angeles County (213) 284-3211
CHELSEA DAWSON R.N.
Registered Nurse
400 W 30TH ST
LOS ANGELES, CA 90007
Los Angeles County (800) 576-5544
BIVIANA CALLEJA LAGUNAS LCSW
Social Worker (Clinical)
400 W 30TH ST
LOS ANGELES, CA 90007
Los Angeles County (323) 891-6417
MS. HEATHER MARIE ONNIGIAN PA-C
Physician Assistant
400 W 30TH ST
LOS ANGELES, CA 90007
Los Angeles County (213) 284-3200
MS. FABIOLA SILIS RN
Registered Nurse
400 W 30TH ST
LOS ANGELES, CA 90007
Los Angeles County (213) 284-3200
ROSA M GALLARDO PA
Physician Assistant
400 W 30TH ST
LOS ANGELES, CA 90007
Los Angeles County (323) 284-3119
KATHLEEN MAHAN NP
Nurse Practitioner
400 W 30TH ST
LOS ANGELES, CA 90007
Los Angeles County (213) 284-3245

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 Jessica Minassian's NPI number?

The NPI number for Jessica Minassian is 1992596852. It was assigned to this individual provider in the NPPES registry on May 13, 2025.

Where is Jessica Minassian located?

Jessica Minassian practices at 400 W 30th St, Los Angeles, CA 90007. The listed phone number is (213) 328-4320.

What is Jessica Minassian's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Jessica Minassian was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.