Diana Shahinyan, NP
NPI 1295452282 · Nurse Practitioner · Glendale, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Shahinyan, NP is a Nurse Practitioner provider in Glendale, CA (NPI 1295452282).
Provider details
- NPI number
- 1295452282
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95020883 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hcl | 35 | 18 |
| Atorvastatin Calcium | 27 | 21 |
| Losartan Potassium | 27 | 21 |
| Rosuvastatin Calcium | 27 | 14 |
| Amlodipine Besylate | 22 | 18 |
| Levothyroxine Sodium | 21 | 15 |
| Carvedilol |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$40 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 435 N Glenoaks BlvdBurbank, CA 91502-1121Phone: (818) 848-2288
Registry dates
- Enumerated
- 2022-10-20
- Last updated
- 2024-12-18
- Certified
- 2024-12-18
Frequently asked questions
- What is Diana Shahinyan's NPI number?
- Diana Shahinyan's National Provider Identifier (NPI) is 1295452282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Shahinyan's specialty?
- Diana Shahinyan is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Shahinyan located?
- Diana Shahinyan's practice location on file with NPPES is 1911 W Glenoaks Blvd Ste B, Glendale, CA 91201-4746.
- What is Diana Shahinyan's phone number?
- The practice phone number listed in the NPPES registry for Diana Shahinyan is (818) 843-6640.
- Does Diana Shahinyan accept Medicare?
- Diana Shahinyan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Shahinyan's NPI active?
- Yes — Diana Shahinyan's NPI (1295452282) is active in the NPPES registry as of the last update on 2024-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.