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John Rubin, LCSW
NPI 1891364337 · Clinical Social Worker · New York, NY
John Rubin, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1891364337).
Provider details
- NPI number
- 1891364337
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 079187-01 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
415 Central Park W Apt 6a
New York, NY 10025-4813
Phone: (917) 821-4188
Street-level locationGet directions
Mailing address
415 Central Park W Apt 6a
New York, NY 10025-4813
Registry dates
- Enumerated
- 2021-06-20
- Last updated
- 2021-06-20
- Certified
- 2021-06-20
Frequently asked questions
- What is John Rubin's NPI number?
- John Rubin's National Provider Identifier (NPI) is 1891364337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Rubin's specialty?
- John Rubin is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Rubin located?
- John Rubin's practice location on file with NPPES is 415 Central Park W Apt 6a, New York, NY 10025-4813.
- What is John Rubin's phone number?
- The practice phone number listed in the NPPES registry for John Rubin is (917) 821-4188.
- Is John Rubin's NPI active?
- Yes — John Rubin's NPI (1891364337) is active in the NPPES registry as of the last update on 2021-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.