Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Functional Neurology Associates, LLC

Neurology Chiropractor in Acton, MA · enumerated 2013 · authorized official Lynn Carlson, Owner.

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

National Provider Identifier

1497191241

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Functional Neurology Associates, LLC

Other name <Unavail>

Practice address 30 Great Road, Suite #103, Acton, MA, 01720

Phone (978) 429-8952

Fax (978) 429-8953

Enumeration date May 21, 2013

Last updated in NPPES May 21, 2013

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Secondary

111NN0400X Neurology Chiropractor Chiropractic Providers · License CH2739CH3404 (MA) Primary

Authorized official

Name Lynn Carlson

Title Owner

Phone (978) 429-8952

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 type of organization is Functional Neurology Associates, LLC?

Functional Neurology Associates, LLC is registered in NPPES as a Neurology Chiropractor (its primary provider taxonomy).

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-21.