1. Home
  2. Directory
  3. Massachusetts
  4. Florence
  5. Internal Medicine
  6. NPI Profile

DR. PETER WILLIAM BUTLER M.D.
NPI 1871708990
Internal Medicine - Endocrinology, Diabetes & Metabolism in Florence, MA

Active since May 11, 2007
15 STRAW AVE, SUITE 116, BROWN AREA, FLORENCE, MA 01062(413) 582-0011(413) 582-0099 Get Directions Write a Review

NPPES record last updated: October 1, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Peter William Butler M.d. NPPES

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

DR. PETER WILLIAM BUTLER M.D. (NPI 1871708990) is an individual endocrinology, diabetes & metabolism provider in Florence, Massachusetts, licensed in Massachusetts (245287) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1871708990
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. PETER WILLIAM BUTLERCredential: M.D.
Location Address15 STRAW AVE, SUITE 116, BROWN AREAFlorence, MA 01062-1491
Mailing Address15 Straw Ave, Suite 116, Brown AreaFlorence, MA 01062-1491 · (413) 582-0011 · Fax (413) 582-0099
Phone(413) 582-0011
Fax(413) 582-0099
Sole ProprietorNo
Enumeration DateMay 11, 2007
Last NPPES UpdateOctober 1, 2014
✔ NPI 1871708990 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in MA · 245287
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
15 STRAW AVE, Florence, MA 01062
Open in Google Maps ↗

Other Providers at the Same Location NPPES 9

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

LINDSAY E ROCKWELL D.O.
Internal Medicine (Hematology & Oncology)
15 STRAW AVE
FLORENCE, MA 01062
Hampshire County (413) 586-0029
DR. JOANNE LEVIN M.D.
Internal Medicine (Infectious Disease)
15 STRAW AVE
FLORENCE, MA 01062
Hampshire County (413) 582-9186
CAROLYN J. KENDALL DO
Internal Medicine
15 STRAW AVE
FLORENCE, MA 01062
Hampshire County (413) 584-4793
SUSAN J. MOSLER MD
Internal Medicine
15 STRAW AVE
FLORENCE, MA 01062
Hampshire County (413) 584-2333
PIONEER VALLEY INTERNAL MEDICINE, PC
Internal Medicine
15 STRAW AVE
FLORENCE, MA 01062
Hampshire County (413) 584-2333
PIONEER VALLEY ENT SURGEONS LLC
Oral & Maxillofacial Surgery
15 STRAW AVE
FLORENCE, MA 01062
Hampshire County (413) 586-7100
DR. DANIEL E GARFIELD D.C.
Chiropractor
15 STRAW AVE, SUITE 9
FLORENCE, MA 01062
Hampshire County (413) 585-0151
PETER W. BUTLER, M.D., ENDOCRINOLOGY, LLC
Clinic/Center (Medical Specialty)
15 STRAW AVE, SUITE 116, BROWN AREA
FLORENCE, MA 01062
Hampshire County (413) 582-0011

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 Peter Butler's NPI number?

The NPI number for Peter Butler is 1871708990. It was assigned to this individual provider in the NPPES registry on May 11, 2007.

Where is Peter Butler located?

Peter Butler practices at 15 Straw Ave Suite 116, Brown Area, Florence, MA 01062. The listed phone number is (413) 582-0011.

What is Peter Butler's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

When was this NPI record last updated?

The NPPES record for Peter Butler was last updated on October 1, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.