Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Coastal General Surgical Associates, PC

Surgery Physician in Portsmouth, NH · enumerated 2006 · authorized official Peter Carter, President.

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

National Provider Identifier

1114007010

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Registry record

Entity type Organization (Type 2)

Legal business name Coastal General Surgical Associates, PC

Practice address 278 Lafayette Rd, Suite 6, Portsmouth, NH, 03801

Phone (603) 431-1551

Enumeration date Oct 16, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 6898 (NH) Primary

Authorized official

Name Peter Carter

Title President

Phone (603) 431-1551

Other identifiers

Identifier	Type	State	Issuer
01Z034763ME01	Other	ME	ANTHEM BC/BS MAINE
0100766Y0NH01	Other	NH	ANTHEM BC/BS NH

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Coastal General Surgical Associates, PC?

Coastal General Surgical Associates, PC is registered in NPPES as a Surgery Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.