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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. H WALTER KAESS MD
NPI 1255307179
General Practice in Hyannis, MA

Active since February 28, 2006
100 CAMP ST, HYANNIS, MA 02601(508) 775-1984(508) 790-1897 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Dr. H Walter Kaess Md NPPES

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

DR. H WALTER KAESS MD (NPI 1255307179) is an individual general practice provider in Hyannis, Massachusetts, licensed in Massachusetts (44260) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1255307179
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. H WALTER KAESSCredential: MD
Location Address100 CAMP STHyannis, MA 02601-3007
Mailing Address100 Camp StHyannis, MA 02601-3007 · (508) 775-1984 · Fax (508) 790-1897
Phone(508) 775-1984
Fax(508) 790-1897
Sole ProprietorNo
Enumeration DateFebruary 28, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1255307179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in MA · 44260
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedSurgeryTaxonomy 208600000X · License 44260 (MA)
100 CAMP ST, Hyannis, MA 02601
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Other Identifiers 6

Other044260MA · Tufts Health Plan
Other801557MA · Harvard Pilgrim Health
Other000000029653MA · Boston Medical Center H P
Other30423MA · Childrens Med Sec Plan
OtherL15121MA · Bcbs
Medicaid2070502MA

Other Providers at the Same Location NPPES 18

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

ALISON BRZOSKA MESSINA MD
Surgery (Vascular Surgery)
100 CAMP ST
HYANNIS, MA 02601
Barnstable County (508) 875-1984
DR. CARLOS A FONTS MD
Surgery
100 CAMP ST
HYANNIS, MA 02601
Barnstable County (508) 775-1984
DR. JEFFREY J SPILLANE MD
Surgery
100 CAMP ST
HYANNIS, MA 02601
Barnstable County (508) 428-6219
SOUTHEASTERN SURGICAL ASSOCIATES LLC
Surgery
100 CAMP ST
HYANNIS, MA 02601
Barnstable County (508) 775-1984
MRS. KATHIA P ROSA NP
Nurse Practitioner (Primary Care)
100 CAMP ST
HYANNIS, MA 02601
Barnstable County (508) 775-1984
SOUTHEASTERN VASCULAR, P.C.
Surgery (Vascular Surgery)
100 CAMP ST
HYANNIS, MA 02601
Barnstable County (508) 775-1984
DR. ROGER CRAIG ROSEN M.D.
Surgery (Vascular Surgery)
100 CAMP ST
HYANNIS, MA 02601
Barnstable County (508) 775-1984
DONNA M POTTER NP
Nurse Practitioner (Adult Health)
100 CAMP ST
HYANNIS, MA 02601
Barnstable County (508) 775-1984

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 H Kaess's NPI number?

The NPI number for H Kaess is 1255307179. It was assigned to this individual provider in the NPPES registry on February 28, 2006.

Where is H Kaess located?

H Kaess practices at 100 Camp St, Hyannis, MA 02601. The listed phone number is (508) 775-1984.

What is H Kaess's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for H Kaess was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.