IndividualActive
Rosa Winter, LCSW
NPI 1912104076 · Clinical Social Worker · Montclair, CA
Rosa Winter, LCSW is a Clinical Social Worker provider in Montclair, CA (NPI 1912104076).
Provider details
- NPI number
- 1912104076
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LCS22924 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
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.
Practice location
5330 San Bernardino St
Montclair, CA 91763-2952
Phone: (909) 399-3776
Fax: (626) 405-6768
Street-level locationGet directions
Mailing address
393 E Walnut St
Pasadena, CA 91188-0001
Registry dates
- Enumerated
- 2007-06-29
- Last updated
- 2014-08-04
Frequently asked questions
- What is Rosa Winter's NPI number?
- Rosa Winter's National Provider Identifier (NPI) is 1912104076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosa Winter's specialty?
- Rosa Winter is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Rosa Winter located?
- Rosa Winter's practice location on file with NPPES is 5330 San Bernardino St, Montclair, CA 91763-2952.
- What is Rosa Winter's phone number?
- The practice phone number listed in the NPPES registry for Rosa Winter is (909) 399-3776.
- Is Rosa Winter's NPI active?
- Yes — Rosa Winter's NPI (1912104076) is active in the NPPES registry as of the last update on 2014-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.