Marc Nehorayan, MD
NPI 1689763096 · Psychiatry Physician · Van Nuys, CA
Marc Nehorayan, MD is a Psychiatry Physician provider in Van Nuys, CA (NPI 1689763096).
Provider details
- NPI number
- 1689763096
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G081072 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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) |
|---|---|
| Duloxetine Hcl | 38 |
| Zolpidem Tartrate | 31 |
| Fluoxetine Hcl | 26 |
| Trazodone Hcl | 23 |
| Quetiapine Fumarate | 22 |
| Bupropion Hclbrand: Bupropion Xl | 18 |
| Escitalopram Oxalate | 15 |
| Sertraline Hcl | 15 |
| Lamotrigine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-12
- Last updated
- 2010-03-05
Frequently asked questions
- What is Marc Nehorayan's NPI number?
- Marc Nehorayan's National Provider Identifier (NPI) is 1689763096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Nehorayan's specialty?
- Marc Nehorayan is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Nehorayan located?
- Marc Nehorayan's practice location on file with NPPES is 6604 Vesper Ave, Van Nuys, CA 91405-4621.
- What is Marc Nehorayan's phone number?
- The practice phone number listed in the NPPES registry for Marc Nehorayan is (818) 787-3131.
- Is Marc Nehorayan's NPI active?
- Yes — Marc Nehorayan's NPI (1689763096) is active in the NPPES registry as of the last update on 2010-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.