Stephanie Rachel Mewhinney, LCSW
Clinical Social Worker · Patchogue, NY
Stephanie Rachel Mewhinney, LCSW is a clinical social worker with a practice address in Patchogue, New York, and NPI 1902233190, issued on Oct 2, 2013. Check the license (New York 086385-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephanie Rachel Mewhinney
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 086385-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 475 E Main St, Patchogue, NY 11772
- Phone
- (631) 363-2001
- Enumerated
- Oct 2, 2013
- Record last updated
- Dec 18, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (631) 687-5834
- Medicare enrollment
- Enrolled (PECOS I20180712001312); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 29,293 in New York → Look up another NPI →
Also registered at 475 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Adams, LMHCMental Health Counselor1699197855
- Katelynn Andriano, LCSWClinical Social Worker1326571365
- Robert BasedowSocial Worker1023907987
- Paula Baumer, LMSWClinical Social Worker1699815308
- Anthony Belo, DPTPhysical Therapist1730378977
- Michael BurkeHearing Instrument Specialist1770775330
Verify Stephanie Rachel Mewhinney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 086385-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Che Senior Psychological Services, PCStaten Island, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie Rachel Mewhinney among 29,293 clinical social worker records in New York
Stephanie Rachel Mewhinney, LCSW is one of 29,293 clinical social worker records with a practice address in New York. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 54% of them.
- NPI issued2013 · 54% of these records are older, 43% newer
- In a Medicare fileYes · 8% of these records are
- In the CMS Doctors and Clinicians fileYes · 17% of these records are
- Graduated2013 · median 2001 among the 5,004 with a school on file
- Record last updated2017 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
57 clinical social worker records list a practice address in Patchogue
They are 57 of the 987 NPPES records with a practice address in Patchogue, and 29,293 clinical social worker records in New York.
All 29,293 in New York → Every provider in Patchogue → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Paula Baumer, LMSWPatchogue, NY 117721699815308
- Barbara Chitkara, LCSWPatchogue, NY 117721326091307
- Irene Dashiell, LCSWPatchogue, NY 117721821031550
- Maria Hensley-Spera, LCSWPatchogue, NY 117721770590291
- Katherine Horvath, MSWPatchogue, NY 117721184701229
- Colleen Kalman, LCSWPatchogue, NY 117721346324241
- Linda Kline, LCSWPatchogue, NY 117721013951557
- Gregg Maynard, LCSWPatchogue, NY 117721669546065
Common questions
What is Stephanie Rachel Mewhinney, LCSW's NPI number?
Stephanie Rachel Mewhinney, LCSW's National Provider Identifier (NPI) is 1902233190, issued on Oct 2, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Rachel Mewhinney, LCSW located?
The NPPES record lists a practice address at 475 E Main St, Patchogue, NY, 11772. Phone: (631) 363-2001. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Rachel Mewhinney, LCSW's license?
NPPES lists New York license number 086385-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.