NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Atlantic Chiropractic Center

Chiropractor in Portsmouth, NH · enumerated 2010 · authorized official Melanie Richter, Office Manager.

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

National Provider Identifier

1235439852

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Atlantic Chiropractic Center
Practice address 100 Islington St, Suite 7, Portsmouth, NH, 03801
Phone (603) 436-9229
Enumeration date Oct 29, 2010
Last updated in NPPES Oct 29, 2010

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 07206520481A (NH) Primary

Authorized official

Name Melanie Richter
Title Office Manager
Phone (512) 422-3387

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 Atlantic Chiropractic Center?
The NPI for Atlantic Chiropractic Center is 1235439852, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Atlantic Chiropractic Center?
NPPES lists Melanie Richter (Office Manager) 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 2010-10-29.