Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Peter B. Johnson, M.D.

Internal Medicine Physician in Attleboro, MA · enumerated 2006 · practices at Sturdy Memorial Associates.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1992729834

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Registry record

Entity type Individual (Type 1)

Name Peter B. Johnson

Credential M.D.

Sex Male

Practice address 19 Sturdy St, Attleboro, MA, 02703

Phone (508) 236-8350

Fax (508) 236-8377

Enumeration date Jul 26, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 53868 (MA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
004245	Other	-	RIBCHIP
000000028122	Other	-	BMC HEALTHNET
702719	Other	-	TUFTS
6690	Other	-	HPHC
0402003	Other	-	UHC
J04227	Other	MA	MABC
3084051	Medicaid	MA	-
1189	Other	-	FALLON
B10040001	Other	-	CIGNA

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Peter Johnson?

The National Provider Identifier (NPI) for Peter Johnson is 1992729834, a Type 1 (individual) record in the CMS NPPES registry.

Where does Peter Johnson practice?

The practice location on file with NPPES is in Attleboro, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.