NPPES file of Aug 9, 2026

Andrew A. McClennen, D.C

Chiropractor · Chatham, MA

Andrew A. McClennen, D.C is a chiropractor with a practice address in Chatham, Massachusetts, and NPI 1558445452, issued on Oct 25, 2006. Check the license (Massachusetts 2326, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558445452
Name
Andrew A. McClennen
Credential
D.C
Primary taxonomy
Chiropractor 111N00000X
License number
2326 MA
Self-reported in NPPES; status is on the state search
Practice location
46 Crowell Road, Chatham, MA 02633
Phone
(508) 945-7755
Enumerated
Oct 25, 2006
Record last updated
Oct 31, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(508) 945-7711
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 46 Crowell Road

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kristin Whitfield, LIC.AC.Acupuncturist1922335868

Verify Andrew A. McClennen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 2326
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

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4 chiropractor records list a practice address in Chatham

They are 4 of the 42 NPPES records with a practice address in Chatham, and 1,577 chiropractor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other chiropractor records in Massachusetts

  1. Ibrahim Abdulmassih, D.C.Worcester, MA1740329317
  2. Susan Aberle, D.C.Falmouth, MA1548453475
  3. Michael Abgrab, D.C.Fall River, MA1184773814
  4. Marty Abrams, MA, DCSharon, MA1356343305
  5. Joan Accuosti, D.C.Pittsfield, MA1144292509
  6. Erin Acevedo, D.C.Beverly, MA1780741769
  7. Elisa Adams, D.C.Lexington, MA1194887794
  8. James Adams, D.C.Plymouth, MA1598978777
  9. Jeffrey Adams, D.C.Marshfield, MA1386764041
  10. Lauren Adelizi, DCWellesley, MA1255510384

Common questions

What is Andrew A. McClennen, D.C's NPI number?

Andrew A. McClennen, D.C's National Provider Identifier (NPI) is 1558445452, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Andrew A. McClennen, D.C located?

The NPPES record lists a practice address at 46 Crowell Road, Chatham, MA, 02633. Phone: (508) 945-7755. Providers update this record themselves, so call before visiting.

How can I verify Andrew A. McClennen, D.C's license?

NPPES lists Massachusetts license number 2326, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.