Nancy Brewster, RN
NPI 1285156299 · Psychiatric/Mental Health Registered Nurse · Los Angeles, CA
Nancy Brewster, RN is a Psychiatric/Mental Health Registered Nurse provider in Los Angeles, CA (NPI 1285156299).
Provider details
- NPI number
- 1285156299
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 454953 (CA)
Specialties & taxonomies
Nursing Service Providers
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.
Practice location
Mailing address
Additional practice locations (1)
- 550 S Vermont Ave Ste 701Los Angeles, CA 90020-1912Phone: (213) 738-4936
Registry dates
- Enumerated
- 2017-07-11
- Last updated
- 2018-03-17
Frequently asked questions
- What is Nancy Brewster's NPI number?
- Nancy Brewster's National Provider Identifier (NPI) is 1285156299, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Brewster's specialty?
- Nancy Brewster is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Nancy Brewster located?
- Nancy Brewster's practice location on file with NPPES is 550 S Vermont Ave Ste 701, Los Angeles, CA 90020-1912.
- What is Nancy Brewster's phone number?
- The practice phone number listed in the NPPES registry for Nancy Brewster is (213) 738-4936.
- Is Nancy Brewster's NPI active?
- Yes — Nancy Brewster's NPI (1285156299) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.