Jacqueline Ovsepyan
NPI 1639782501 · Primary Care Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacqueline Ovsepyan is a Primary Care Nurse Practitioner provider in Los Angeles, CA (NPI 1639782501).
Provider details
- NPI number
- 1639782501
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 833253 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 |
|---|---|---|
| Atorvastatin Calcium | 66 | 25 |
| Metformin Hcl | 51 | 23 |
| Empagliflozinbrand: Jardiance | 46 | 15 |
| Dulaglutidebrand: Trulicity | 36 | — |
| Lisinopril | 24 | — |
| Amlodipine Besylate | 22 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-08-28
- Last updated
- 2021-07-16
- Certified
- 2021-07-16
Frequently asked questions
- What is Jacqueline Ovsepyan's NPI number?
- Jacqueline Ovsepyan's National Provider Identifier (NPI) is 1639782501, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacqueline Ovsepyan's specialty?
- Jacqueline Ovsepyan is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jacqueline Ovsepyan located?
- Jacqueline Ovsepyan's practice location on file with NPPES is 808 W 58th St Fl 2, Los Angeles, CA 90037-3632.
- What is Jacqueline Ovsepyan's phone number?
- The practice phone number listed in the NPPES registry for Jacqueline Ovsepyan is (323) 541-1600.
- Does Jacqueline Ovsepyan accept Medicare?
- Jacqueline Ovsepyan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacqueline Ovsepyan's NPI active?
- Yes — Jacqueline Ovsepyan's NPI (1639782501) is active in the NPPES registry as of the last update on 2021-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.