Aram Guyumjian, PA
NPI 1942400528 · Physician Assistant · Los Angeles, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aram Guyumjian, PA is a Physician Assistant provider in Los Angeles, CA (NPI 1942400528).
Provider details
- NPI number
- 1942400528
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA17295 (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 tenure38% of score
18 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Naloxone Hcl | 29 | 25 |
| Chlorhexidine Gluconate | 29 | 18 |
| Oxycodone Hcl | 21 | 20 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 15 | 13 |
| Gabapentin | 14 | 14 |
| Ciprofloxacin Hcl/Dexamethbrand: Ciprofloxacin-Dexamethasone | 14 | 12 |
| Hydrocodone/Acetaminophen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-20
- Last updated
- 2021-12-17
Frequently asked questions
- What is Aram Guyumjian's NPI number?
- Aram Guyumjian's National Provider Identifier (NPI) is 1942400528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aram Guyumjian's specialty?
- Aram Guyumjian is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Aram Guyumjian located?
- Aram Guyumjian's practice location on file with NPPES is 4733 W Sunset Blvd, Los Angeles, CA 90027-6021.
- What is Aram Guyumjian's phone number?
- The practice phone number listed in the NPPES registry for Aram Guyumjian is (323) 783-4011.
- Does Aram Guyumjian accept Medicare?
- Aram Guyumjian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aram Guyumjian's NPI active?
- Yes — Aram Guyumjian's NPI (1942400528) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.