Brennin Brown, MD
NPI 1609363894 · Psychiatry Physician · Burbank, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brennin Brown, MD is a Psychiatry Physician provider in Burbank, CA (NPI 1609363894).
Provider details
- NPI number
- 1609363894
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A195760 (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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 71 | 12 |
| Buspirone Hcl | 55 | 11 |
| Sertraline Hcl | 53 | 12 |
| Quetiapine Fumarate | 52 | — |
| Lamotrigine | 40 | — |
| Duloxetine Hcl | 30 | — |
| Mirtazapine | 30 | — |
Practice location
Mailing address
Additional practice locations (1)
- 335 N La Brea AveLos Angeles, CA 90036-2517Phone: (310) 301-7396Fax: (310) 828-5165
Registry dates
- Enumerated
- 2018-04-13
- Last updated
- 2026-05-11
- Certified
- 2026-05-11
Frequently asked questions
- What is Brennin Brown's NPI number?
- Brennin Brown's National Provider Identifier (NPI) is 1609363894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brennin Brown's specialty?
- Brennin Brown is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Brennin Brown located?
- Brennin Brown's practice location on file with NPPES is 4323 W Riverside Dr, Burbank, CA 91505-4044.
- What is Brennin Brown's phone number?
- The practice phone number listed in the NPPES registry for Brennin Brown is (310) 301-7396.
- Does Brennin Brown accept Medicare?
- Brennin Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brennin Brown's NPI active?
- Yes — Brennin Brown's NPI (1609363894) is active in the NPPES registry as of the last update on 2026-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.