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

Tammy Lee Cortes, FNP

Individual provider Family Nurse Practitioner · NPI 1154765360

Tammy Lee Cortes, FNP is a Family Nurse Practitioner in Buffalo, New York. Works from 3 locations. Licensed in New York.

Licensed in
NY
In the registry since
2013
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

701 Seneca St Ste 646C
Buffalo, NY 14210-1351
Phone: (716) 995-4450
Show map & directions

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

Additional practice locations (2)

  • 164 Broad St, Hamilton, NY 13346-9575 — (315) 824-4600
  • 100 S Clinton Ave Fl 24, Rochester, NY 14604-1846 — (855) 443-3224

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 546494-1 (NY)

Record details

NPI number1154765360
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedApril 18, 2013
Last updated in NPPESJuly 8, 2024
Certification dateJuly 29, 2022

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