Fanchette Grunblatt, LMSW
NPI 1598362576 · Clinical Social Worker · Copiague, NY
Fanchette Grunblatt, LMSW is a Clinical Social Worker provider in Copiague, NY (NPI 1598362576).
Provider details
- NPI number
- 1598362576
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
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
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-10-03
- Last updated
- 2020-10-03
- Certified
- 2020-10-03
Frequently asked questions
- What is Fanchette Grunblatt's NPI number?
- Fanchette Grunblatt's National Provider Identifier (NPI) is 1598362576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fanchette Grunblatt's specialty?
- Fanchette Grunblatt is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Fanchette Grunblatt located?
- Fanchette Grunblatt's practice location on file with NPPES is 445 Oak St, Copiague, NY 11726-3111.
- What is Fanchette Grunblatt's phone number?
- The practice phone number listed in the NPPES registry for Fanchette Grunblatt is (631) 896-7389.
- Is Fanchette Grunblatt's NPI active?
- Yes — Fanchette Grunblatt's NPI (1598362576) is active in the NPPES registry as of the last update on 2020-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.