Blanca Mostacero, SOCIAL WORKER
NPI 1538378542 · Clinical Social Worker · Freeport, NY
Blanca Mostacero, SOCIAL WORKER is a Clinical Social Worker provider in Freeport, NY (NPI 1538378542).
Provider details
- NPI number
- 1538378542
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- SOCIAL WORKER
- Sex
- Female
- Sole proprietor
- No
- License
- 069252-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Blanca Mostacero's NPI number?
- Blanca Mostacero's National Provider Identifier (NPI) is 1538378542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Blanca Mostacero's specialty?
- Blanca Mostacero is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Blanca Mostacero located?
- Blanca Mostacero's practice location on file with NPPES is 17 W Merrick Rd, Freeport, NY 11520-3826.
- What is Blanca Mostacero's phone number?
- The practice phone number listed in the NPPES registry for Blanca Mostacero is (516) 868-3030.
- Is Blanca Mostacero's NPI active?
- Yes — Blanca Mostacero's NPI (1538378542) 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.