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YELENA TUMASYAN P.A.
NPI 1427592476
Physician Assistant in Pasadena, CA

Active since December 09, 2016PECOS Enrolled
2595 E WASHINGTON BLVD STE 106, PASADENA, CA 91107(310) 878-0964 Get Directions Write a Review

NPPES record last updated: June 13, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 13, 2024, Oct 27, 2020, May 10, 2017 and 1 more (4 updates tracked since 2016).

About Yelena Tumasyan P.a. NPPES

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

YELENA TUMASYAN P.A. (NPI 1427592476) is an individual physician assistant in Pasadena, California, licensed in California (53709) and active in the NPI registry since December 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427592476
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameYELENA TUMASYANCredential: P.A.
Location Address2595 E WASHINGTON BLVD STE 106Pasadena, CA 91107-1409
Mailing Address4252 Fair Ave Unit 11North Hollywood, CA 91602-3069 · (516) 603-1047
Phone(310) 878-0964
Sole ProprietorYes
Enumeration DateDecember 9, 2016
Last NPPES UpdateJune 13, 20244 updates tracked since enumeration
NPPES CertifiedJune 13, 2024
✔ NPI 1427592476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · 53709
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.
2595 E WASHINGTON BLVD STE 106, Pasadena, CA 91107
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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)

Yelena Tumasyan P.a. 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 91107 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.

Patient Reviews User submitted 3

Reviews are submitted by site visitors and approved by a human moderator before publication.

5.0based on 3 reviews

Review by Justyna ***** July 25, 2025

5/5
Yelena Tumasyan is, by far, the best Physician Assistant I have met. She is very professional and sincerely cares about her patients. She never rushes and is always very attentive during a visit. She is sincere and genuinely wants her patients to get better. Her knowledge and professional manner surpass those of many doctors I have met. She truly enjoys her job, and I appreciate her as my doctor.
Provider 5/5 Office Staff 5/5

Review by Justyna ***** July 25, 2025

5/5
Yelena Tumasyan is, by far, the best Physician Assistant I have met. She is very professional and sincerely cares about her patients. She never rushes and is always very attentive during a visit. She is sincere and genuinely wants her patients to get better. Her knowledge and professional manner surpass those of many doctors I have met. She truly enjoys her job, and I appreciate her as my doctor.
Provider 5/5 Office Staff 5/5

Review by Justyna ***** July 25, 2025

5/5
Yelena Tumasyan is, by far, the best Physician Assistant I have met. She is very professional and sincerely cares about her patients. She never rushes and is always very attentive during a visit. She is sincere and genuinely wants her patients to get better. Her knowledge and professional manner surpass those of many doctors I have met. She truly enjoys her job, and I appreciate her as my doctor.
Provider 5/5 Office Staff 5/5
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HARUT MADATOVIAN DO
Family Medicine (Sports Medicine)
2595 E WASHINGTON BLVD STE 106
PASADENA, CA 91107
Los Angeles County (818) 203-1797
COMPLETE CARE COMMUNITY HEALTH CENTER, INC
Clinic/Center (Federally Qualified Health Center (FQHC))
2595 E WASHINGTON BLVD STE 106
PASADENA, CA 91107
Los Angeles County (626) 794-8133

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 Yelena Tumasyan's NPI number?

The NPI number for Yelena Tumasyan is 1427592476. It was assigned to this individual provider in the NPPES registry on December 9, 2016.

Where is Yelena Tumasyan located?

Yelena Tumasyan practices at 2595 E Washington Blvd Ste 106, Pasadena, CA 91107. The listed phone number is (310) 878-0964.

What is Yelena Tumasyan's specialty?

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

Is Yelena Tumasyan enrolled in Medicare?

Yes. Yelena Tumasyan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Yelena Tumasyan was last updated on June 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.