Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cmk Enterprises Inc

Family Medicine Physician in Westford, MA · enumerated 2014 · authorized official Cynthia Mcmahon King, Acupunctist.

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

National Provider Identifier

1295133239

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Registry record

Entity type Organization (Type 2)

Legal business name Cmk Enterprises Inc

Other name <Unavail>

Practice address 270 Littleton Rd Ste 29, Westford, MA, 01886

Phone (978) 392-8898

Fax (978) 392-8899

Enumeration date Dec 8, 2014

Last updated in NPPES Dec 8, 2014

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 0244 (MA) Primary

Authorized official

Name Cynthia Mcmahon King

Title Acupunctist

Phone (978) 392-8898

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-12-08. Verify at npiregistry.cms.hhs.gov.

Where is Cmk Enterprises Inc located?

The practice location on file with NPPES is in Westford, MA.

Providers at this address

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Cynthia Mcmahon-King Acupuncturist · Westford, MA NPI 1619030574

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-08.