Holly Schwartz, MD
NPI 1083822183 · Psychiatry Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Schwartz, MD is a Psychiatry Physician provider in Los Angeles, CA (NPI 1083822183).
Provider details
- NPI number
- 1083822183
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- G083847 (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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Risperidone | 55 | 14 |
| Quetiapine Fumarate | 44 | 13 |
| Trazodone Hcl | 43 | 14 |
| Benztropine Mesylate | 41 | 16 |
| Olanzapine | 35 | 16 |
| Fluoxetine Hcl | 24 | — |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 23 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Holly Schwartz's NPI number?
- Holly Schwartz's National Provider Identifier (NPI) is 1083822183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Schwartz's specialty?
- Holly Schwartz is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Holly Schwartz located?
- Holly Schwartz's practice location on file with NPPES is 9911 W Pico Blvd, Los Angeles, CA 90035-2703.
- What is Holly Schwartz's phone number?
- The practice phone number listed in the NPPES registry for Holly Schwartz is (310) 553-2920.
- Does Holly Schwartz accept Medicare?
- Holly Schwartz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Schwartz's NPI active?
- Yes — Holly Schwartz's NPI (1083822183) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.