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

Dr. Natalie Czuczman Penn, MD

Individual provider Gastroenterology Physician · NPI 1588152706

Dr. Natalie Czuczman Penn, MD is a Gastroenterology in Williamsville, New York. Qualified in 2018, 8 years ago. Practices with Gastroenterology Associates LLP, a 28-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
8
Licensed in
NY
In the registry since
2018
Specialties on file
2
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

60 Maple Rd
Williamsville, NY 14221-2917
Phone: (716) 626-5250
Fax: (716) 204-9743
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • Elm And Carlton St, Buffalo, NY 14263-0001 — (716) 845-2300
  • 601 Elmwood Ave, Rochester, NY 14642-0001 — (585) 275-2874

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 30671801 (NY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1588152706
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 24, 2018
Last updated in NPPESDecember 7, 2025
Certification dateDecember 7, 2025

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Gastroenterology Associates Llp — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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