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

EMMA SERENE BARR MD
NPI 1790424018
Obstetrics & Gynecology in Los Angeles, CA

Active since June 03, 2022
1720 E CESAR E CHAVEZ AVE, LOS ANGELES, CA 90033(323) 260-5781 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Emma Serene Barr Md NPPES

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

EMMA SERENE BARR MD (NPI 1790424018) is an individual obstetrics & gynecology provider in Los Angeles, California, licensed in California (A190951) and active in the NPI registry since June 2022.

NPPES Registry Identity

NPI1790424018
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameEMMA SERENE BARRCredential: MD
Location Address1720 E CESAR E CHAVEZ AVELos Angeles, CA 90033-2414
Mailing Address1720 E Cesar E Chavez AveLos Angeles, CA 90033-2414 · (323) 260-5781
Sole ProprietorNo
Enumeration DateJune 3, 2022
Last NPPES UpdateJuly 2, 2026
NPPES CertifiedJuly 2, 2026
NPI 1790424018 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in CA · A190951
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1720 E CESAR E CHAVEZ AVE, Los Angeles, CA 90033

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.

Student in an Organized Health Care Education/Training Program
1720 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033
Internal Medicine
1720 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033
Registered Nurse (Case Management)
1720 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033
Pain Medicine (Interventional Pain Medicine)
1720 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033
Student in an Organized Health Care Education/Training Program
1720 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033
Family Medicine
1720 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033
Physician Assistant
1720 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033
Obstetrics & Gynecology
1720 E CESAR E CHAVEZ AVE
LOS ANGELES, CA 90033

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 Emma Barr's NPI number?

The NPI number for Emma Barr is 1790424018. It was assigned to this individual provider in the NPPES registry on June 3, 2022.

Where is Emma Barr located?

Emma Barr practices at 1720 E Cesar E Chavez Ave, Los Angeles, CA 90033. The listed phone number is (323) 260-5781.

What is Emma Barr's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Emma Barr was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 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.