Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lax Chiropractic Pllc

Q: What is the NPI number for Lax Chiropractic Pllc?

The NPI for Lax Chiropractic Pllc is 1689528945, a Type 2 (organization) record in the CMS NPPES registry.

Chiropractor in Whitefield, NH · enumerated 2026 · authorized official Nathan Lax, Chiropractor/Owner.

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

National Provider Identifier

1689528945

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Registry record

Entity type Organization (Type 2)

Legal business name Lax Chiropractic Pllc

Practice address 105 Union St Ste 1, Whitefield, NH, 03598

Phone (603) 838-0420

Enumeration date Feb 24, 2026

Last updated in NPPES Feb 24, 2026

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Nathan Lax

Title Chiropractor/Owner

Phone (603) 838-0420

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

Who is the authorized official for Lax Chiropractic Pllc?

NPPES lists Nathan Lax (Chiropractor/Owner) as the authorized official for this organization.

What is the NPI number for Lax Chiropractic Pllc?

The NPI for Lax Chiropractic Pllc is 1689528945, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-24.