Alistair Blake, LCSW
NPI 1265714075 · Clinical Social Worker · New York, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alistair Blake, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1265714075).
Provider details
- NPI number
- 1265714075
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- 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
14 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
- 2011-09-16
- Last updated
- 2014-07-21
Frequently asked questions
- What is Alistair Blake's NPI number?
- Alistair Blake's National Provider Identifier (NPI) is 1265714075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alistair Blake's specialty?
- Alistair Blake is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alistair Blake located?
- Alistair Blake's practice location on file with NPPES is 113 University Pl, New York, NY 10003-4527.
- What is Alistair Blake's phone number?
- The practice phone number listed in the NPPES registry for Alistair Blake is (347) 878-0403.
- Does Alistair Blake accept Medicare?
- Alistair Blake is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alistair Blake's NPI active?
- Yes — Alistair Blake's NPI (1265714075) is active in the NPPES registry as of the last update on 2014-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.