Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David P Norton, MD
Pediatrics Physician in Holyoke, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972511962
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Registry record
Entity type Individual (Type 1)
Name David P Norton
Credential MD
Sex Male
Practice address 150 Lower Westfield Rd, Ste1, Holyoke, MA, 01040
Phone (413) 536-2393
Fax (413) 536-1087
Enumeration date Aug 4, 2006
Last updated in NPPES Sep 2, 2015
Taxonomy & licenses
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 |
|---|---|---|---|
| 3094821 | Medicaid | MA | - |
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.
Frequently asked questions
What specialty is David Norton?
David Norton is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Jacqueline Pleet Pediatrics Physician · Holyoke, MA NPI 1033184411 Patricia Petrosky Pediatrics Physician · Holyoke, MA NPI 1427025907 Holyoke Pediatric Associates, LLP Pediatrics Physician · Holyoke, MA NPI 1568439818 Victoria Pillard Pediatrics Physician · Holyoke, MA NPI 1073581096 Lesley Mugford Specialist · Holyoke, MA NPI 1578531075 David Gottsegen Pediatrics Physician · Holyoke, MA NPI 1003884529 Sarah Osgood Pediatric Nurse Practitioner · Holyoke, MA NPI 1881662336 David Bogan Pediatrics Physician · Holyoke, MA NPI 1043289051
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-02.