NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Douglas Peterson LLC

Orthopaedic Surgery Physician in Danvers, MA · enumerated 2014 · authorized official Douglas Peterson, Orthopedic Surgeon /Owner.

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

National Provider Identifier

1285032342

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Douglas Peterson LLC
Practice address 4 State Rd, Danvers, MA, 01923
Fax (978) 774-5883
Enumeration date Dec 5, 2014
Last updated in NPPES Dec 7, 2021

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Douglas Peterson
Title Orthopedic Surgeon /Owner

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 Douglas Peterson LLC?
The NPI for Douglas Peterson LLC is 1285032342, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Douglas Peterson LLC?
NPPES lists Douglas Peterson (Orthopedic Surgeon /Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-07.