Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christine Aiduk, NP

Obstetrics & Gynecology Nurse Practitioner in Buffalo, NY · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1255314555

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Registry record

Entity type Individual (Type 1)

Name Christine Aiduk

Credential NP

Sex Female

Practice address Elm and Carlton St, Buffalo, NY, 14263

Phone (716) 845-2300

Fax (716) 845-7199

Enumeration date Nov 22, 2005

Last updated in NPPES Dec 8, 2010

Taxonomy & licenses

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F360134 (NY) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
01909475	Medicaid	NY	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Christine Aiduk practice?

The practice location on file with NPPES is in Buffalo, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Christine Aiduk?

The National Provider Identifier (NPI) for Christine Aiduk is 1255314555, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Pradeep Arora Nephrology Physician · Buffalo, NY NPI 1376548479 Oscar De Leon Anesthesiology Physician · Buffalo, NY NPI 1467458851 Leayn Flaherty Physician Assistant · Buffalo, NY NPI 1659377976 Myron Czuczman Internal Medicine Physician · Buffalo, NY NPI 1669478053 Todd Demmy Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Buffalo, NY NPI 1720084122 Vadim Gushchin Surgical Oncology Physician · Buffalo, NY NPI 1427054568 Ian Cohen Critical Care Medicine (Internal Medicine) Physician · Buffalo, NY NPI 1225034218 Francisco Hernandez-Ilizaliturri Medical Oncology Physician · Buffalo, NY NPI 1477559359

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-08.