IndividualActive
Karen Black, LMSW
NPI 1427138601 · Social Worker · Bethpage, NY
Karen Black, LMSW is a Social Worker provider in Bethpage, NY (NPI 1427138601).
Provider details
- NPI number
- 1427138601
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 068615 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
4271 Hempstead Tpke
Bethpage, NY 11714-5708
Phone: (516) 520-6600
Fax: (516) 520-6750
Street-level locationGet directions
Mailing address
4271 Hempstead Tpke
Bethpage, NY 11714-5708
Registry dates
- Enumerated
- 2006-10-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karen Black's NPI number?
- Karen Black's National Provider Identifier (NPI) is 1427138601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Black's specialty?
- Karen Black is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Karen Black located?
- Karen Black's practice location on file with NPPES is 4271 Hempstead Tpke, Bethpage, NY 11714-5708.
- What is Karen Black's phone number?
- The practice phone number listed in the NPPES registry for Karen Black is (516) 520-6600.
- Is Karen Black's NPI active?
- Yes — Karen Black's NPI (1427138601) 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.