Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Christina Duncan, LMSW

Individual provider Social Worker · NPI 1003481722

Christina Duncan, LMSW is a Clinical Social Worker in New York, New York. Qualified in 2021, 5 years ago. Practices with Young Adult Institute Inc, a 28-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
5
Licensed in
NY
In the registry since
2021
Specialties on file
3
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

220 E 42nd St Fl 8
New York, NY 10017-5832
Phone: (212) 273-6100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 101424 (NY)
Social Worker Taxonomy 104100000X
Social Worker Taxonomy 104100000X · Licence 114166 (NY)

Record details

NPI number1003481722
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedMay 25, 2021
Last updated in NPPESNovember 4, 2025
Certification dateNovember 4, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Young Adult Institute Inc — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Young Adult Institute Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 28 clinicians in the practice; 12 are shown here.

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