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

Tonya Gerstung, CPNP

Individual provider Neonatal-Perinatal Medicine Physician · NPI 1447919774

Tonya Gerstung, CPNP is a Neonatal-Perinatal Medicine Physician in Buffalo, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2021
What do these letters mean?
CPNP — Certified Pediatric Nurse Practitioner
A nurse practitioner certified in paediatrics.

See every abbreviation used in this directory →

Practice location Address checks out

818 Ellicott St Fl 4
Buffalo, NY 14203-1021
Phone: (716) 323-1400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence 383276 (NY)

Record details

NPI number1447919774
Entity typeIndividual (Type 1)
GenderFemale
Credentials CPNP
Sole proprietorYes
NPI enumeratedDecember 14, 2021
Last updated in NPPESDecember 14, 2021
Certification dateDecember 14, 2021

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