NPPES file of Aug 9, 2026

Jennifer Koot

Physical Medicine & Rehabilitation Physician · Newton, MA

Jennifer Koot is a physical medicine & rehabilitation physician with a practice address in Newton, Massachusetts, and NPI 1003397183, issued on Aug 27, 2018. Check the license (Massachusetts 9518, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1003397183
Name
Jennifer Koot
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License number
9518 MA
Self-reported in NPPES; status is on the state search
Practice location
277 Elliot St, Newton, MA 02464
Phone
(617) 527-0023
Enumerated
Aug 27, 2018
Record last updated
Aug 27, 2018 (not updated in 8 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.
Download card Updates feed

8 nearest physical medicine & rehabilitation physician records → All 353 in Massachusetts → Look up another NPI →

Also registered at 277 Elliot St

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

  1. Kaitlyn Corey, OTDOccupational Therapist1598443509
  2. Thomas HallOccupational Therapist1962983221

Verify Jennifer Koot in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 9518    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
Open 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Jennifer Koot among 353 physical medicine & rehabilitation physician records in Massachusetts

Jennifer Koot is one of 353 physical medicine & rehabilitation physician records with a practice address in Massachusetts. 66% 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 2018, is newer than 78% of them.

  • NPI issued2018 · 78% of these records are older, 16% newer
  • In a Medicare fileNo · 66% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2018 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physical Medicine & Rehabilitation Physician providers in Massachusetts

There are 353 physical medicine & rehabilitation physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 353 in Massachusetts → Every provider in Newton → Physical Medicine & Rehabilitation Physician nationwide →

The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes

  1. Danielle Nugent, PT, DPTChestnut Hill, MA 024671124547088
  2. Rosa ChoNewton, MA 024591891180535
  3. Rakesh Dhar, MDWaltham, MA 024511053385708
  4. Tracey Crossman, PAWellesley, MA 024811154890002
  5. Christine Eng, M.D.Wellesley Hills, MA 024811013203934
  6. Elizabeth Frates, M.D.Wellesley, MA 024811821198409
  7. Chiawen Liang, M.D.Wellesley, MA 024811891945366
  8. Walter Sussman, D.O.Wellesley, MA 024811538457684

Common questions

What is Jennifer Koot's NPI number?

Jennifer Koot's National Provider Identifier (NPI) is 1003397183, issued on Aug 27, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Koot located?

The NPPES record lists a practice address at 277 Elliot St, Newton, MA, 02464. Phone: (617) 527-0023. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Koot's license?

NPPES lists Massachusetts license number 9518, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.