1. Home
  2. Directory
  3. California
  4. Alhambra
  5. Physician Assistant
  6. NPI Profile

ANITA PETROSYAN PA
NPI 1124707484
Physician Assistant in Alhambra, CA

Active since July 13, 2023PECOS Enrolled
1000 S FREMONT AVE UNIT 7, ALHAMBRA, CA 91803(818) 744-6334 Get Directions Write a Review

NPPES record last updated: June 16, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 16, 2025, Jul 13, 2023 (2 updates tracked since 2023).

About Anita Petrosyan Pa NPPES

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

ANITA PETROSYAN PA (NPI 1124707484) is an individual physician assistant in Alhambra, California, licensed in California (PA66595) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1124707484
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameANITA PETROSYANCredential: PA
Location Address1000 S FREMONT AVE UNIT 7Alhambra, CA 91803-8897
Mailing Address1133 Orange Grove Ave Apt 4Glendale, CA 91205-1300 · (818) 744-6334
Phone(818) 744-6334
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateJuly 13, 2023
Last NPPES UpdateJune 16, 20252 updates tracked since enumeration
NPPES CertifiedJune 16, 2025
✔ NPI 1124707484 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · PA66595
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1000 S FREMONT AVE UNIT 7, Alhambra, CA 91803
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anita Petrosyan Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8628563657
PECOS Enrollment IDI20251217003715
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 91803 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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.

MISS AUDREY JIWON CHOI
Student in an Organized Health Care Education/Training Program
1000 S FREMONT AVE UNIT 7
ALHAMBRA, CA 91803
Los Angeles County (626) 457-4240
KEURY ORTEZ HERNANDEZ
Student in an Organized Health Care Education/Training Program
1000 S FREMONT AVE UNIT 7
ALHAMBRA, CA 91803
Los Angeles County (626) 457-4240
SHANNON MICHELLE ARIAS ORTEGA
Student in an Organized Health Care Education/Training Program
1000 S FREMONT AVE UNIT 7
ALHAMBRA, CA 91803
Los Angeles County (626) 457-4240
BRADLEY WILLIAM DEA
Physician Assistant
1000 S FREMONT AVE UNIT 7
ALHAMBRA, CA 91803
Los Angeles County (626) 457-4254
CRYSTAL NOMI CHANG
Student in an Organized Health Care Education/Training Program
1000 S FREMONT AVE UNIT 7
ALHAMBRA, CA 91803
Los Angeles County (626) 457-4240
MR. SHAYAN FIROZ RAHMAN
Student in an Organized Health Care Education/Training Program
1000 S FREMONT AVE UNIT 7
ALHAMBRA, CA 91803
Los Angeles County (571) 830-9335
JOSELINE OCHOA
Physician Assistant
1000 S FREMONT AVE UNIT 7
ALHAMBRA, CA 91803
Los Angeles County (626) 457-4254
CHELSEA VIERA
Student in an Organized Health Care Education/Training Program
1000 S FREMONT AVE UNIT 7
ALHAMBRA, CA 91803
Los Angeles County (626) 457-4240

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 Anita Petrosyan's NPI number?

The NPI number for Anita Petrosyan is 1124707484. It was assigned to this individual provider in the NPPES registry on July 13, 2023.

Where is Anita Petrosyan located?

Anita Petrosyan practices at 1000 S Fremont Ave Unit 7, Alhambra, CA 91803. The listed phone number is (818) 744-6334.

What is Anita Petrosyan's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Anita Petrosyan enrolled in Medicare?

Yes. Anita Petrosyan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Anita Petrosyan was last updated on June 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.