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

Individual provider Obstetrics & Gynecology Physician · NPI 1336220789

Diane Heimback Morrison, MD is an Obstetrics/Gynecology in Williamsville, New York. Graduated from State University of New York at Buffalo School of Medicine in 1998, 28 years ago. Practices with Wny Medical PC, a 44-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
28
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

37 Maple Rd
Williamsville, NY 14221
Phone: (716) 565-0352
Fax: (716) 565-0354
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 201216 (NY)

Record details

NPI number1336220789
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 18, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Wny Medical Pc — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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