NPPES file of Aug 9, 2026

Karen Melissa Hewitt, PTA

Physical Therapy Assistant · Ayer, MA

Karen Melissa Hewitt, PTA is a physical therapy assistant with a practice address in Ayer, Massachusetts, and NPI 1730203423, issued on Mar 19, 2007. Check the license (Massachusetts 8085, 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
1730203423
Name
Karen Melissa Hewitt
Credential
PTA
Primary taxonomy
Physical Therapy Assistant 225200000X
License number
8085 MA
Self-reported in NPPES; status is on the state search
Practice location
400 Groton RD, Ayer, MA 01432
Phone
(978) 772-1704
Enumerated
Mar 19, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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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8 nearest physical therapy assistant records → All 1,136 in Massachusetts → Look up another NPI →

Also registered at 400 Groton RD

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

  1. Karen Anderson, P.T.Physical Therapist1639294390
  2. Linda Buchieri, P.T.Physical Therapist1316153182
  3. Phillip Buchieri, P.T.Specialist1235262429
  4. Annette Dratch, OTROccupational Therapist1780807651
  5. Anne Marie Gloria, PTAPhysical Therapy Assistant1912022682
  6. Sandra Klapprodt, PTGeriatric Physical Therapist1033357389

Verify Karen Melissa Hewitt 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 8085    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.

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Karen Melissa Hewitt among 1,136 physical therapy assistant records in Massachusetts

Karen Melissa Hewitt, PTA is one of 1,136 physical therapy assistant records with a practice address in Massachusetts. 0% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 3% of them.

  • NPI issued2007 · 3% of these records are older, 73% newer
  • In a Medicare fileNo · 0% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2007 · 85% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225200000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 physical therapy assistant records list a practice address in Ayer

They are 2 of the 118 NPPES records with a practice address in Ayer, and 1,136 physical therapy assistant records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,136 in Massachusetts → Every provider in Ayer → Physical Therapy Assistant nationwide →

The 8 physical therapy assistant records with the nearest ZIP codes

  1. Anne Marie Gloria, PTAAyer, MA 014321912022682
  2. Christine Todd, PTABaldwinville, MA 014361295311199
  3. Deborah DeprattiGardner, MA 014401689977381
  4. Michael Fitzgerald, PTAGardner, MA 014401891989877
  5. Patricia Furlong, PTA/LGardner, MA 014401497767446
  6. Denise Le PageGardner, MA 014401588858484
  7. Bonnie Waldron, PTAGardner, MA 014401104025766
  8. William Chapman, PTAFitchburg, MA 014201912051459

Common questions

What is Karen Melissa Hewitt, PTA's NPI number?

Karen Melissa Hewitt, PTA's National Provider Identifier (NPI) is 1730203423, issued on Mar 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Karen Melissa Hewitt, PTA located?

The NPPES record lists a practice address at 400 Groton RD, Ayer, MA, 01432. Phone: (978) 772-1704. Providers update this record themselves, so call before visiting.

How can I verify Karen Melissa Hewitt, PTA's license?

NPPES lists Massachusetts license number 8085, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.