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DIANA GEVORGYAN NP
NPI 1427845783
Nurse Practitioner - Family in Glendale, CA

Active since April 21, 2025PECOS EnrolledAccepts Medicare Assignment
1911 W GLENOAKS BLVD STE B, GLENDALE, CA 91201(818) 843-6640(818) 843-0347 Get Directions Write a Review

NPPES record last updated: April 23, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Diana Gevorgyan Np NPPES

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

DIANA GEVORGYAN NP (NPI 1427845783) is an individual family provider in Glendale, California, licensed in California (95034743) and active in the NPI registry since April 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1427845783
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDIANA GEVORGYANCredential: NP
Location Address1911 W GLENOAKS BLVD STE BGlendale, CA 91201-4746
Mailing Address1911 W Glenoaks Blvd Ste BGlendale, CA 91201-4746 · (818) 843-6640 · Fax (818) 843-0347
Phone(818) 843-6640
Fax(818) 843-0347
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateApril 21, 2025
Last NPPES UpdateApril 23, 2025
NPPES CertifiedApril 23, 2025
✔ NPI 1427845783 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95034743
1911 W GLENOAKS BLVD STE B, Glendale, CA 91201
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Diana Gevorgyan Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8729415773
PECOS Enrollment IDI20250523001994
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.

Medicare Billing Reassignment

Medicare enrollment records show Diana Gevorgyan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Starling Oncology Ca, A Professional Corporation
19 mi
Hematology & Oncology
11525 BROOKSHIRE AVE STE 202
Downey, CA 90241
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: The Oncology Institute Ca, A Professional Corporation
  • 110 clinicians in this Medicare group
NPI 1275651515 (562) 869-1201

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91201 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
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
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 4

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

DIANA SHAHINYAN NP
Nurse Practitioner
1911 W GLENOAKS BLVD STE B
GLENDALE, CA 91201
Los Angeles County (818) 843-6640
MARIAN NAKIJOBA SERUNJOGI FNP
Nurse Practitioner (Family)
1911 W GLENOAKS BLVD STE B
GLENDALE, CA 91201
Los Angeles County (818) 843-6640
AIMEE KYUNGSUN KIM
Nurse Practitioner (Family)
1911 W GLENOAKS BLVD STE B
GLENDALE, CA 91201
Los Angeles County (818) 843-6640
GLENOAKS MEDICAL CENTER, INC.
Internal Medicine
1911 W GLENOAKS BLVD STE B
GLENDALE, CA 91201
Los Angeles County (818) 843-6640

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 Diana Gevorgyan's NPI number?

The NPI number for Diana Gevorgyan is 1427845783. It was assigned to this individual provider in the NPPES registry on April 21, 2025.

Where is Diana Gevorgyan located?

Diana Gevorgyan practices at 1911 W Glenoaks Blvd Ste B, Glendale, CA 91201. The listed phone number is (818) 843-6640.

What is Diana Gevorgyan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Diana Gevorgyan enrolled in Medicare?

Yes. Diana Gevorgyan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Diana Gevorgyan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diana Gevorgyan reassigns Medicare benefits to Starling Oncology Ca, A Professional Corporation (Downey, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Diana Gevorgyan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Diana Gevorgyan was last updated on April 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.