IndividualActive
Melissa Duncan, LCSW
NPI 1447821442 · Clinical Social Worker · New York, NY
Melissa Duncan, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1447821442).
Provider details
- NPI number
- 1447821442
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 091079 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
1 Gustave L Levy Pl Fl 12
New York, NY 10029-6574
Phone: (646) 872-7057
Street-level locationGet directions
Mailing address
Po Box 29074
Portland, OR 97296-9074
Registry dates
- Enumerated
- 2021-07-09
- Last updated
- 2021-07-09
- Certified
- 2021-07-09
Frequently asked questions
- What is Melissa Duncan's NPI number?
- Melissa Duncan's National Provider Identifier (NPI) is 1447821442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Duncan's specialty?
- Melissa Duncan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Melissa Duncan located?
- Melissa Duncan's practice location on file with NPPES is 1 Gustave L Levy Pl Fl 12, New York, NY 10029-6574.
- What is Melissa Duncan's phone number?
- The practice phone number listed in the NPPES registry for Melissa Duncan is (646) 872-7057.
- Is Melissa Duncan's NPI active?
- Yes — Melissa Duncan's NPI (1447821442) is active in the NPPES registry as of the last update on 2021-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.