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WALTER B CLAYTON M.D.
NPI 1710026208
Internal Medicine in South Hamilton, MA

Active since February 05, 2007
23 CHESTNUT ST, SOUTH HAMILTON, MA 01982(978) 468-3045 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Walter B Clayton M.d. NPPES

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

WALTER B CLAYTON M.D. (NPI 1710026208) is an individual internal medicine provider in South Hamilton, Massachusetts, licensed in Massachusetts (27642) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1710026208
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameWALTER B CLAYTONCredential: M.D.
Location Address23 CHESTNUT STSouth Hamilton, MA 01982-1901
Mailing Address23 Chestnut StSouth Hamilton, MA 01982-1901 · (978) 468-3045
Phone(978) 468-3045
Sole ProprietorNo
Enumeration DateFebruary 5, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1710026208 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 27642
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
23 CHESTNUT ST, South Hamilton, MA 01982
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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 Walter Clayton's NPI number?

The NPI number for Walter Clayton is 1710026208. It was assigned to this individual provider in the NPPES registry on February 5, 2007.

Where is Walter Clayton located?

Walter Clayton practices at 23 Chestnut St, South Hamilton, MA 01982. The listed phone number is (978) 468-3045.

What is Walter Clayton's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Walter Clayton was last updated on July 8, 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.