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

MS. Mary Jean Ciechoski, ANP

Individual provider Adult Health Nurse Practitioner · NPI 1740245992

MS. Mary Jean Ciechoski, ANP is a Nurse Practitioner in Buffalo, New York. Qualified in 2002, 24 years ago. Practices with Gastroenterology Associates LLP, a 28-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
24
Licensed in
NY
In the registry since
2006
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Practice location Address checks out

701 Seneca St Ste 646C
Buffalo, NY 14210-1351
Phone: (716) 995-4450
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 60 Maple Rd, Williamsville, NY 14221-2917 — (716) 626-5250

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence F303536-1 (NY)

Record details

NPI number1740245992
Entity typeIndividual (Type 1)
GenderFemale
Credentials ANP
Sole proprietorNo
NPI enumeratedApril 19, 2006
Last updated in NPPESOctober 24, 2019

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Gastroenterology Associates Llp — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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