Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Chelsea Lang, PMHNP-BC, APRN, MSN

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1174321806

Chelsea Lang, PMHNP-BC, APRN, MSN is a Nurse Practitioner in Brooklyn, New York. Qualified in 2024, 2 years ago. Practices with Sehwan Medical Care PLLC, a 56-clinician group and accepts Medicare assignment. Licensed in Florida and New York.

Years since qualifying
2
Licensed in
FL, NY
In the registry since
2025
Specialties on file
3
What do these letters mean?
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

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Practice location Address checks out

203 Jay St Ste 501
Brooklyn, NY 11201-4398
Phone: (347) 304-9465
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 406942 (NY)
Psychiatric/Mental Health Registered Nurse Taxonomy 163WP0808X · Licence 776260 (NY)
Registered Nurse Taxonomy 163W00000X · Licence RN9605082 (FL)

Record details

NPI number1174321806
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP-BC , APRN , MSN
Sole proprietorNo
NPI enumeratedMarch 6, 2025
Last updated in NPPESJuly 18, 2026
Certification dateJuly 18, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Sehwan Medical Care Pllc — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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