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Phyllis Williams, LCSW
NPI 1770707085 · Clinical Social Worker · Brooklyn, NY
Phyllis Williams, LCSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1770707085).
Provider details
- NPI number
- 1770707085
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 075569-1 (NY)
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
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
Interfaith Medical Center, Cdos
1545 Atlantic Ave.
Brooklyn, NY 11213-1166
Phone: (718) 613-4447
Fax: (718) 613-4379
Approximate (ZIP-level) locationGet directions
Mailing address
220 Montgomery St
Brooklyn, NY 11225-2032
Registry dates
- Enumerated
- 2007-04-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Phyllis Williams's NPI number?
- Phyllis Williams's National Provider Identifier (NPI) is 1770707085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phyllis Williams's specialty?
- Phyllis Williams is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Phyllis Williams located?
- Phyllis Williams's practice location on file with NPPES is Interfaith Medical Center, Cdos, Brooklyn, NY 11213-1166.
- What is Phyllis Williams's phone number?
- The practice phone number listed in the NPPES registry for Phyllis Williams is (718) 613-4447.
- Is Phyllis Williams's NPI active?
- Yes — Phyllis Williams's NPI (1770707085) 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.