IndividualActive
David Witten, LCSW
NPI 1497091839 · Clinical Social Worker · New York, NY
David Witten, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1497091839).
Provider details
- NPI number
- 1497091839
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 083964 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
41 E 11th St # 51
4th Floor
New York, NY 10003-4602
Phone: (917) 804-7821
Street-level locationGet directions
Mailing address
41 E 11th St
New York, NY 10003-4602
Registry dates
- Enumerated
- 2012-12-12
- Last updated
- 2016-01-28
Frequently asked questions
- What is David Witten's NPI number?
- David Witten's National Provider Identifier (NPI) is 1497091839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Witten's specialty?
- David Witten is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is David Witten located?
- David Witten's practice location on file with NPPES is 41 E 11th St # 51, New York, NY 10003-4602.
- What is David Witten's phone number?
- The practice phone number listed in the NPPES registry for David Witten is (917) 804-7821.
- Is David Witten's NPI active?
- Yes — David Witten's NPI (1497091839) is active in the NPPES registry as of the last update on 2016-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.