IndividualActive
Lan Huang
NPI 1639049562 · Social Worker · New York, NY
Lan Huang is a Social Worker provider in New York, NY (NPI 1639049562).
Provider details
- NPI number
- 1639049562
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
16 Madison Sq W Fl 12
New York, NY 10010-1629
Phone: (917) 300-9577
Street-level locationGet directions
Mailing address
180 Montague St Apt 6c
Brooklyn, NY 11201-3617
Registry dates
- Enumerated
- 2025-11-06
- Last updated
- 2026-01-24
- Certified
- 2026-01-24
Frequently asked questions
- What is Lan Huang's NPI number?
- Lan Huang's National Provider Identifier (NPI) is 1639049562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lan Huang's specialty?
- Lan Huang is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Lan Huang located?
- Lan Huang's practice location on file with NPPES is 16 Madison Sq W Fl 12, New York, NY 10010-1629.
- What is Lan Huang's phone number?
- The practice phone number listed in the NPPES registry for Lan Huang is (917) 300-9577.
- Is Lan Huang's NPI active?
- Yes — Lan Huang's NPI (1639049562) is active in the NPPES registry as of the last update on 2026-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.