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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOHN O BUONI MD
NPI 1053302505
Obstetrics & Gynecology in Pittsfield, MA

Active since November 03, 2005
740 WILLIAMS ST, PITTSFIELD, MA 01201(413) 442-2226(413) 743-2996 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About John O Buoni Md NPPES

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

JOHN O BUONI MD (NPI 1053302505) is an individual obstetrics & gynecology provider in Pittsfield, Massachusetts, licensed in Massachusetts (29961) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1053302505
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameJOHN O BUONICredential: MD
Location Address740 WILLIAMS STPittsfield, MA 01201-7463
Mailing Address511 Stratton RdWilliamstown, MA 01267-2986 · (413) 743-2676 · Fax (413) 743-2996
Phone(413) 442-2226
Fax(413) 743-2996
Sole ProprietorNo
Enumeration DateNovember 3, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1053302505 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MA · 29961
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
740 WILLIAMS ST, Pittsfield, MA 01201
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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.

MS. SUSAN M SPARKS PT
Physical Therapist
740 WILLIAMS ST
PITTSFIELD, MA 01201
Berkshire County (413) 447-8070
WILLISTON MORTENSON DPT
Physical Therapist
740 WILLIAMS ST, STE 1
PITTSFIELD, MA 01201
Berkshire County (413) 447-8070
LISA E ZAMFINO P.T.
Physical Therapist
740 WILLIAMS ST
PITTSFIELD, MA 01201
Berkshire County (413) 447-8070
MS. CHELSEA TAYLOR ROBERT MSPT, OCS, CRED MDT
Physical Therapist (Orthopedic)
740 WILLIAMS ST
PITTSFIELD, MA 01201
Berkshire County (413) 447-8070
PHYSICAL THERAPY ASSOCIATES OF SCHENECTADY, P.C.
Physical Therapist
740 WILLIAMS ST
PITTSFIELD, MA 01201
Berkshire County (413) 447-8070
DR. CESAR M MENDEZ DPM
Podiatrist
740 WILLIAMS ST, STE 2
PITTSFIELD, MA 01201
Berkshire County (413) 499-9933
PREVENTIVE MEDICINE ASSOCIATES
Family Medicine (Addiction Medicine)
740 WILLIAMS ST, SUITE 10
PITTSFIELD, MA 01201
Berkshire County (413) 214-7486
SUSAN SPARKS PHYSICAL THERAPY INC
Physical Therapist
740 WILLIAMS ST
PITTSFIELD, MA 01201
Berkshire County (413) 447-8070

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 John Buoni's NPI number?

The NPI number for John Buoni is 1053302505. It was assigned to this individual provider in the NPPES registry on November 3, 2005.

Where is John Buoni located?

John Buoni practices at 740 Williams St, Pittsfield, MA 01201. The listed phone number is (413) 442-2226.

What is John Buoni's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for John Buoni was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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.