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MS. THELMA D'MARK NP, RN
NPI 1891121646
Nurse Practitioner - Women's Health in Los Angeles, CA

Active since September 24, 2013
400 W 30TH ST, LOS ANGELES, CA 90007(213) 284-3200 Get Directions Write a Review

NPPES record last updated: September 30, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ms. Thelma D'mark Np, Rn NPPES

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

MS. THELMA D'MARK NP, RN (NPI 1891121646) is an individual women's health provider in Los Angeles, California, licensed in California (23787) and active in the NPI registry since September 2013.

NPPES Registry Identity

NPI1891121646
Entity TypeIndividualFemale
Primary Taxonomy363LW0102X
Provider Legal NameMS. THELMA D'MARKCredential: NP, RN
Location Address400 W 30TH STLos Angeles, CA 90007-3320
Mailing Address400 W 30th StLos Angeles, CA 90007-3320 · (213) 284-3200
Phone(213) 284-3200
Sole ProprietorNo
Enumeration DateSeptember 24, 2013
Last NPPES UpdateSeptember 30, 2013
✔ NPI 1891121646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LW0102X
License✔ Licensed in CA · 23787
Also ListedRegistered NurseTaxonomy 163W00000X · License 753693 (CA)
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 Thelma D'mark's NPI number?

The NPI number for Thelma D'mark is 1891121646. It was assigned to this individual provider in the NPPES registry on September 24, 2013.

Where is Thelma D'mark located?

Thelma D'mark practices at 400 W 30th St, Los Angeles, CA 90007. The listed phone number is (213) 284-3200.

What is Thelma D'mark's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

When was this NPI record last updated?

The NPPES record for Thelma D'mark was last updated on September 30, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.