DR. ADRIANNA Y BARRETT M.D.
NPI 1194950477
Obstetrics & Gynecology in Los Angeles, CA

Q: What is Adrianna Barrett's NPI number?

The NPI number for Adrianna Barrett is 1194950477. It was assigned to this individual provider in the NPPES registry on May 15, 2009.

Q: What is Adrianna Barrett's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Adrianna Barrett was last updated on November 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since May 15, 2009PECOS Enrolled

4900 W SUNSET BLVD, LOS ANGELES, CA 90027(323) 783-4011 Get Directions Write a Review

NPPES record last updated: November 4, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Adrianna Y Barrett M.d. NPPES

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

DR. ADRIANNA Y BARRETT M.D. (NPI 1194950477) is an individual obstetrics & gynecology provider in Los Angeles, California, licensed in California (A103417) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194950477

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameDR. ADRIANNA Y BARRETTCredential: M.D.

Location Address4900 W SUNSET BLVDLos Angeles, CA 90027-5814

Mailing Address6648 Vanderbilt PlRancho Cucamonga, CA 91701-7785 · (909) 244-9356

Phone(323) 783-4011

Sole ProprietorYes

Enumeration DateMay 15, 2009

Last NPPES UpdateNovember 4, 2021

NPPES CertifiedNovember 4, 2021

✔ NPI 1194950477 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 · A103417

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.

4900 W SUNSET BLVD, Los Angeles, CA 90027

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Adrianna Y Barrett M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

SHANNON JEDDI M.S.

Genetic Counselor, MS

4900 W SUNSET BLVD, GENETICS DEPARTMENT, 3RD FLOOR
LOS ANGELES, CA 90027

Los Angeles County (323) 783-5756

VERONICA JAZMIN GRIJALVA M.D.

Obstetrics & Gynecology

4900 W SUNSET BLVD, FIFTH FLOOR
LOS ANGELES, CA 90027

Los Angeles County (323) 783-1430

DR. SACHA TRINETTE LEWIS M.D.

Obstetrics & Gynecology (Obstetrics)

4900 W SUNSET BLVD
LOS ANGELES, CA 90027

Los Angeles County (800) 954-8000

DR. LESLIE PEI-LIN WANG PHARM.D.

Pharmacist

4900 W SUNSET BLVD, SUITE 164
LOS ANGELES, CA 90027

Los Angeles County (323) 783-4014

ELLEN LORANGE D.O

Obstetrics & Gynecology

4900 W SUNSET BLVD
LOS ANGELES, CA 90027

Los Angeles County (323) 783-4812

DR. HOWARD JUNG MD

Urology

4900 W SUNSET BLVD, 2ND FLOOR
LOS ANGELES, CA 90027

Los Angeles County (323) 783-5462

MR. JEFFREY DAVID GREENBERG M.S.

Genetic Counselor, MS

4900 W SUNSET BLVD, 3RD FLOOR GENETICS
LOS ANGELES, CA 90027

Los Angeles County (323) 783-5756

JULIE ANN AMES

Otolaryngology

4900 W SUNSET BLVD, 6TH FLOOR
LOS ANGELES, CA 90027

Los Angeles County (323) 783-6151

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 Adrianna Barrett's NPI number?

The NPI number for Adrianna Barrett is 1194950477. It was assigned to this individual provider in the NPPES registry on May 15, 2009.

Where is Adrianna Barrett located?

Adrianna Barrett practices at 4900 W Sunset Blvd, Los Angeles, CA 90027. The listed phone number is (323) 783-4011.

What is Adrianna Barrett's specialty?

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

Is Adrianna Barrett enrolled in Medicare?

Yes. Adrianna Barrett is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Adrianna Barrett was last updated on November 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.