NPPES file of Aug 9, 2026

Kathryn Sara Friedman

Physical Therapist · Lake Forest, IL

Kathryn Sara Friedman is a physical therapist with a practice address in Lake Forest, Illinois, and NPI 1073493664, issued on Sep 4, 2025. Check the license (Illinois 070.029372, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1073493664
Name
Kathryn Sara Friedman
Primary taxonomy
Physical Therapist 225100000X
License number
070.029372 IL
Self-reported in NPPES; status is on the state search
Practice location
1200 N Westmoreland RD, Lake Forest, IL 60045
Phone
(630) 933-1500
Enumerated
Sep 4, 2025
Record last updated
Sep 4, 2025
Fax
(847) 535-7847
Medicare enrollment
Enrolled (PECOS I20251106002105); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1200 N Westmoreland RD

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

  1. Mimi Bergman, DPTPhysical Therapist1760995690
  2. Leah JanesSpeech-Language Pathologist1558148114
  3. David Kaufman, M.DOrthopaedic Surgery Physician1598083727
  4. Manu Mathew, OTDOccupational Therapist1427750678
  5. Theresa Montella, P.T., O.C.S.Physical Therapist1891994760
  6. Mackenzie MorganSpeech-Language Pathologist1407437593

Verify Kathryn Sara Friedman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 070.029372
    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 Illinois 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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Bills Medicare through one group practice

  1. Athletico LtdChicago, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kathryn Sara Friedman among 12,045 physical therapist records in Illinois

Kathryn Sara Friedman is one of 12,045 physical therapist records with a practice address in Illinois. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 94% of them.

  • NPI issued2025 · 94% of these records are older, 2% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 37% of these records are
  • Graduated2025 · median 2015 among the 4,392 with a school on file
  • Record last updated2025 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

67 physical therapist records list a practice address in Lake Forest

They are 67 of the 821 NPPES records with a practice address in Lake Forest, and 12,045 physical therapist records in Illinois.

The 8 physical therapist records with the nearest ZIP codes

  1. Tinamarie AshbeckLake Forest, IL 600451215086319
  2. Karen Born, P.T.Lake Forest, IL 600451487857199
  3. Laura Desort, PTLake Forest, IL 600451871650036
  4. Candice Felder, P.TLake Forest, IL 600451538368824
  5. Robin Flory, P.T., C.L.T.Lake Forest, IL 600451982894267
  6. Sara Mammoser, PT/DPTLake Forest, IL 600451750580031
  7. Theresa Montella, P.T., O.C.S.Lake Forest, IL 600451891994760
  8. Patricia Osterman, PTLake Forest, IL 600451508064684

Common questions

What is Kathryn Sara Friedman's NPI number?

Kathryn Sara Friedman's National Provider Identifier (NPI) is 1073493664, issued on Sep 4, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Sara Friedman located?

The NPPES record lists a practice address at 1200 N Westmoreland RD, Lake Forest, IL, 60045. Phone: (630) 933-1500. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Sara Friedman's license?

NPPES lists Illinois license number 070.029372, as entered by the provider. Search the Illinois 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. Medicare files from data.cms.gov. 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.