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DR. CALEB NATHANIEL SEAVEY MD PHD
NPI 1013449883
Surgery - Surgical Oncology in Buffalo, NY

Active since March 31, 2017
ELM AND CARLTON ST, BUFFALO, NY 14263(716) 845-2300 Get Directions Write a Review

NPPES record last updated: July 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 16, 2019, Mar 31, 2017 (2 updates tracked since 2017).

About Dr. Caleb Nathaniel Seavey Md Phd NPPES

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

DR. CALEB NATHANIEL SEAVEY MD PHD (NPI 1013449883) is an individual surgical oncology provider in Buffalo, New York, licensed in New York (NA) and active in the NPI registry since March 2017.

NPPES Registry Identity

NPI1013449883
Entity TypeIndividualMale
Primary Taxonomy2086X0206X
Provider Legal NameDR. CALEB NATHANIEL SEAVEYCredential: MD PHD
Location AddressELM AND CARLTON STBuffalo, NY 14263-0001
Mailing Address9500 Euclid AveCleveland, OH 44195-0001 · (216) 444-2200 · Fax (216) 445-7653
Phone(716) 845-2300
Sole ProprietorYes
Enumeration DateMarch 31, 2017
Last NPPES UpdateJuly 22, 20252 updates tracked since enumeration
NPPES CertifiedJuly 22, 2025
✔ NPI 1013449883 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2086X0206X
License✔ Licensed in NY · NA
Definition
A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.
ELM AND CARLTON ST, Buffalo, NY 14263
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Other Providers at the Same Location NPPES 20

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

MICHELLE DOYLE MCCARTHY PA
Physician Assistant
ELM AND CARLTON ST
BUFFALO, NY 14263
Erie County (716) 845-2300
DR. OMAR Y MIRZA DMD
Dentist
ELM AND CARLTON ST
BUFFALO, NY 14263
Erie County (716) 845-1067
EMILY KIRCHNER
Family Medicine
ELM AND CARLTON ST
BUFFALO, NY 14263
Erie County (717) 845-2300
STEPHANIE ERIN MYSZKA F.N.P.- BC
Nurse Practitioner (Family)
ELM AND CARLTON ST
BUFFALO, NY 14263
Erie County (716) 845-2300
DR. DENISE MARIE JOHNSON PHARMD
Pharmacist
ELM AND CARLTON ST
BUFFALO, NY 14263
Erie County (716) 845-8584
MICHAEL S WINNICKI MD
Internal Medicine
ELM AND CARLTON ST
BUFFALO, NY 14263
Erie County (716) 845-2300
SAMJOT S DHILLON MD
Internal Medicine (Pulmonary Disease)
ELM AND CARLTON ST
BUFFALO, NY 14263
Erie County (716) 845-2300
WEINING MA MB
Radiology (Diagnostic Radiology)
ELM AND CARLTON ST
BUFFALO, NY 14263
Erie County (716) 845-2300

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 Caleb Seavey's NPI number?

The NPI number for Caleb Seavey is 1013449883. It was assigned to this individual provider in the NPPES registry on March 31, 2017.

Where is Caleb Seavey located?

Caleb Seavey practices at Elm And Carlton St, Buffalo, NY 14263. The listed phone number is (716) 845-2300.

What is Caleb Seavey's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

When was this NPI record last updated?

The NPPES record for Caleb Seavey was last updated on July 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.