Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Port City Chiropractic P.L.L.C.

Chiropractor in Portsmouth, NH · enumerated 2008 · authorized official Shawn Shapiro, Chiropractor.

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

National Provider Identifier

1326226119

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Registry record

Entity type Organization (Type 2)

Legal business name Port City Chiropractic P.L.L.C.

Practice address 10 Vaughan Mall, Suite 15, Portsmouth, NH, 03801

Phone (603) 433-2447

Fax (603) 433-6447

Enumeration date Feb 5, 2008

Last updated in NPPES Jan 8, 2018

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 708-1103 (NH) Primary

Authorized official

Name Shawn Shapiro

Title Chiropractor

Phone (603) 433-2447

Other identifiers

Identifier	Type	State	Issuer
30253119	Medicaid	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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-01-08. Verify at npiregistry.cms.hhs.gov.

Where is Port City Chiropractic P.L.L.C. located?

The practice location on file with NPPES is in Portsmouth, NH.

Providers at this address

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Frank Graf Orthopaedic Surgery Physician · Portsmouth, NH NPI 1023064003 Shawn Shapiro Chiropractor · Portsmouth, NH NPI 1710034707

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-08.