IndividualActive
Diana Han, LMSW
NPI 1265731780 · Social Worker · New York, NY
Diana Han, LMSW is a Social Worker provider in New York, NY (NPI 1265731780).
Provider details
- NPI number
- 1265731780
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 077850 (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
462 1st Ave
Room 18s11
New York, NY 10016-9196
Phone: (212) 562-4617
Fax: (212) 562-3534
Street-level locationGet directions
Mailing address
462 1st Ave
Ny, NY 10016
Registry dates
- Enumerated
- 2011-03-23
- Last updated
- 2012-01-13
Frequently asked questions
- What is Diana Han's NPI number?
- Diana Han's National Provider Identifier (NPI) is 1265731780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Han's specialty?
- Diana Han is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Diana Han located?
- Diana Han's practice location on file with NPPES is 462 1st Ave, New York, NY 10016-9196.
- What is Diana Han's phone number?
- The practice phone number listed in the NPPES registry for Diana Han is (212) 562-4617.
- Is Diana Han's NPI active?
- Yes — Diana Han's NPI (1265731780) is active in the NPPES registry as of the last update on 2012-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.