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

Margret Wentworth, FNP

Individual provider Family Nurse Practitioner · NPI 1811681539

Margret Wentworth, FNP is a Nurse Practitioner in Mexico, New York. Graduated from State University of Ny Upstate Medical University in 2023, 3 years ago. Practices with Northern Oswego County Health Services, Inc, a 39-clinician group, works from 13 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
3
Trained at
State University of Ny Upstate Medical University
Licensed in
NY
In the registry since
2023
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

5856 Scenic Ave
Mexico, NY 13114-3012
Phone: (315) 963-4133
Fax: (315) 963-4960
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (12)

  • 3045 East Ave Ste G400, Central Square, NY 13036-2611 — (315) 675-9200
  • 510 S 4th St, Fulton, NY 13069-2951 — (315) 598-4790
  • 16 Fravor Rd, Mexico, NY 13114-3011 — (315) 963-8400
  • 26 Academy St, Mexico, NY 13114-3010 — (315) 963-8400
  • 120 E 1st St, Oswego, NY 13126-2111 — (315) 342-0880
  • 640 County Route 22, Parish, NY 13131-3339 — (315) 625-5210
  • 639 County Route 22, Parish, NY 13131-3339 — (315) 625-5213
  • 7 Bridge St, Phoenix, NY 13135-1906 — (315) 695-4700
  • 2 Hinman Rd, Pulaski, NY 13142-2200 — (315) 298-2570
  • 61 Delano St, Pulaski, NY 13142-1400 — (315) 298-6564
  • 4624 Salina St, Pulaski, NY 13142-2102 — (315) 298-2696
  • 124 Salisbury St, Sandy Creek, NY 13145-7706 — (315) 387-3620

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 352000 (NY)

Record details

NPI number1811681539
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJune 6, 2023
Last updated in NPPESSeptember 18, 2025
Certification dateSeptember 18, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolSTATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY
Graduated 2023 (3 years in practice)
Group practice Northern Oswego County Health Services, Inc. — 39 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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