Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Stephanie Rachel Mewhinney, LCSW

Individual provider Clinical Social Worker · NPI 1902233190

Mrs. Stephanie Rachel Mewhinney, LCSW is a Clinical Social Worker in Patchogue, New York. Qualified in 2013, 13 years ago. Practices with Che Senior Psychological Services, PC, a 224-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
13
Licensed in
NY
In the registry since
2013
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

475 E Main St 1st Fl Ste 101
Patchogue, NY 11772-3121
Phone: (631) 363-2001
Fax: (631) 687-5834
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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 086385-1 (NY)

Record details

NPI number1902233190
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedOctober 2, 2013
Last updated in NPPESDecember 18, 2017

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Che Senior Psychological Services, Pc — 224 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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