Registry data as of Aug 27, 2026

Mary Denker, PT

Specialist · Holliston, MA

Mary Denker, PT is a specialist with a practice address in Holliston, Massachusetts, and NPI 1124183900, issued on Dec 22, 2006. Check the license (Massachusetts 6875, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1124183900
Name
Mary Denker
Credential
PT
Primary taxonomy
Specialist 174400000X
License number
6875 MA
Self-reported in NPPES; status is on the state search
Practice location
45 Woods Xing, Holliston, MA 01746
Phone
(508) 429-3306
Enumerated
Dec 22, 2006
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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Verify Mary Denker 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 6875
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

2 specialist records list a Holliston practice address

They are 2 of the 136 NPPES records with a Holliston practice address, and 1,259 specialist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other specialist records in Massachusetts

  1. Bruce Abbott, MDNew Bedford, MA1760485155
  2. Sylvie Abi-Younes, M.D.Norwood, MA1316926975
  3. Funlola Aboderin, M.D.Boston, MA1730139791
  4. Henry Abraham, M.D.Lexington, MA1811001076
  5. Pamela Abrams-Warnick, LICSWBrockton, MA1538256813
  6. Janine Acevedo, M.E.C.S.E.Beverly, MA1568631869
  7. Brian Acker, M.D.Springfield, MA1619077369
  8. Vincent Agnello, M.D.Burlington, MA1053362129
  9. Patricia Ahearn.burnettBrockton, MA1578125811
  10. Alexandra AisBrockton, MA1386357333

Common questions

What is Mary Denker, PT's NPI number?

Mary Denker, PT's National Provider Identifier (NPI) is 1124183900, issued on Dec 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Denker, PT located?

The NPPES record lists a practice address at 45 Woods Xing, Holliston, MA, 01746. Phone: (508) 429-3306. Providers update this record themselves, so call before visiting.

How can I verify Mary Denker, PT's license?

NPPES lists Massachusetts license number 6875, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.