1. Home
  2. Directory
  3. New York
  4. Williamsville
  5. Hospitalist
  6. NPI Profile

MRS. DIANE MARIE DENHAESE MD
NPI 1326073941
Hospitalist in Williamsville, NY

Active since July 12, 2006
MILLARD FILLMORE SUBURBAN HOSPITAL, 1540 MAPLE DRIVE, WILLIAMSVILLE, NY 14221(716) 989-1033 Get Directions Write a Review

NPPES record last updated: July 10, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Diane Marie Denhaese Md NPPES

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

MRS. DIANE MARIE DENHAESE MD (NPI 1326073941) is an individual hospitalist provider in Williamsville, New York, licensed in New York (244252) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1326073941
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameMRS. DIANE MARIE DENHAESECredential: MD
Location AddressMILLARD FILLMORE SUBURBAN HOSPITAL, 1540 MAPLE DRIVEWilliamsville, NY 14221
Mailing Address6415 Landstone DrClarence Center, NY 14032-9403 · (716) 741-6010
Phone(716) 989-1033
Sole ProprietorYes
Enumeration DateJuly 12, 2006
Last NPPES UpdateJuly 10, 2007
✔ NPI 1326073941 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in NY · 244252
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
MILLARD FILLMORE SUBURBAN HOSPITAL, Williamsville, NY 14221
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINI32656

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 Diane Denhaese's NPI number?

The NPI number for Diane Denhaese is 1326073941. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Diane Denhaese located?

Diane Denhaese practices at Millard Fillmore Suburban Hospital 1540 Maple Drive, Williamsville, NY 14221. The listed phone number is (716) 989-1033.

What is Diane Denhaese's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

When was this NPI record last updated?

The NPPES record for Diane Denhaese was last updated on July 10, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.