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MARY KATHRYN MANNIX D.O.
NPI 1437578119
Pediatrics in West Amherst, NY

Active since April 10, 2014
3950 E. ROBINSON RD, STE. 205, WEST AMHERST, NY 14228(716) 691-3400(716) 691-3404 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 10, 2026, Dec 3, 2025, Nov 14, 2025 and 1 more (4 updates tracked since 2022).

About Mary Kathryn Mannix D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY KATHRYN MANNIX D.O. (NPI 1437578119) is an individual pediatrics provider in West Amherst, New York, licensed in New York (288981) and active in the NPI registry since April 2014.

NPPES Registry Identity

NPI1437578119
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameMARY KATHRYN MANNIXCredential: D.O.
Location Address3950 E. ROBINSON RD, STE. 205West Amherst, NY 14228
Mailing Address8205 Main St Ste 10Williamsville, NY 14221-6054 · (716) 539-0789
Phone(716) 691-3400
Fax(716) 691-3404
Sole ProprietorNo
Enumeration DateApril 10, 2014
Last NPPES UpdateJune 30, 20264 updates tracked since enumeration
NPPES CertifiedJune 30, 2026
✔ NPI 1437578119 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NY · 288981
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
3950 E. ROBINSON RD, West Amherst, NY 14228
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ERIN KATHERINE MORGAN PA
Physician Assistant
3950 E. ROBINSON RD, SUITE 207
WEST AMHERST, NY 14228
Erie County (716) 594-1111

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Mannix's NPI number?

The NPI number for Mary Mannix is 1437578119. It was assigned to this individual provider in the NPPES registry on April 10, 2014.

Where is Mary Mannix located?

Mary Mannix practices at 3950 E. Robinson Rd Ste. 205, West Amherst, NY 14228. The listed phone number is (716) 691-3400.

What is Mary Mannix's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Mary Mannix was last updated on June 30, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.