IndividualActive
Diane Zeitlin, LCSW
NPI 1831492107 · Clinical Social Worker · New York, NY
Diane Zeitlin, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1831492107).
Provider details
- NPI number
- 1831492107
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 077104-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
48 W 74th St
New York, NY 10023-2401
Phone: (212) 721-8888
Fax: (212) 721-1547
Street-level locationGet directions
Mailing address
48 W 74th St
New York, NY 10023-2401
Registry dates
- Enumerated
- 2010-12-08
- Last updated
- 2010-12-08
Frequently asked questions
- What is Diane Zeitlin's NPI number?
- Diane Zeitlin's National Provider Identifier (NPI) is 1831492107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Zeitlin's specialty?
- Diane Zeitlin is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Diane Zeitlin located?
- Diane Zeitlin's practice location on file with NPPES is 48 W 74th St, New York, NY 10023-2401.
- What is Diane Zeitlin's phone number?
- The practice phone number listed in the NPPES registry for Diane Zeitlin is (212) 721-8888.
- Is Diane Zeitlin's NPI active?
- Yes — Diane Zeitlin's NPI (1831492107) is active in the NPPES registry as of the last update on 2010-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.