Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Margaret Louise Mills, CMT

Mechanotherapist in Montclair, NJ · enumerated 2010.

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

National Provider Identifier

1326349127

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Registry record

Entity type Individual (Type 1)

Name Ms. Margaret Louise Mills

Credential CMT

Sex Female

Practice address Montclair, NJ, 07042

Phone (973) 744-1112

Enumeration date Nov 10, 2010

Last updated in NPPES Nov 10, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

172M00000X Mechanotherapist Other Service Providers Primary

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.

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Frequently asked questions

Is NPI 1326349127 active?

Yes, as of the latest NPPES snapshot, NPI 1326349127 is active (record last updated 2010-11-10).

How do I verify Margaret Mills's NPI record?

Cross-check NPI 1326349127 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-10.