IndividualActive
Judith Kellner, LCSW
NPI 1841337185 · Clinical Social Worker · New York, NY
Judith Kellner, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1841337185).
Provider details
- NPI number
- 1841337185
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 069473 (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
61 E 86th St
# 6
New York, NY 10028-1068
Phone: (212) 722-5051
Street-level locationGet directions
Mailing address
61 E 86th St
New York, NY 10028-1068
Registry dates
- Enumerated
- 2007-01-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Judith Kellner's NPI number?
- Judith Kellner's National Provider Identifier (NPI) is 1841337185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Judith Kellner's specialty?
- Judith Kellner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Judith Kellner located?
- Judith Kellner's practice location on file with NPPES is 61 E 86th St, New York, NY 10028-1068.
- What is Judith Kellner's phone number?
- The practice phone number listed in the NPPES registry for Judith Kellner is (212) 722-5051.
- Is Judith Kellner's NPI active?
- Yes — Judith Kellner's NPI (1841337185) 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.