NPPES file of Aug 9, 2026

Katherine E. Whidden, OT

Pediatric Occupational Therapist · South Portland, ME

Katherine E. Whidden, OT is a pediatric occupational therapist with a practice address in South Portland, Maine, and NPI 1255037438, issued on Jan 31, 2023. Check the license (Maine OT3854, as entered in NPPES) with the Maine 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
1255037438
Name
Katherine E. Whidden
Credential
OT
Primary taxonomy
Pediatric Occupational Therapist 225XP0200X
License number
OT3854 ME
Self-reported in NPPES; status is on the state search
Practice location
50 Foden RD, South Portland, ME 04106
Phone
(207) 780-8860
Enumerated
Jan 31, 2023
Record last updated
Mar 3, 2026
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 pediatric occupational therapist records → All 153 in Maine → Look up another NPI →

Also registered at 50 Foden RD

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

  1. Jason Ackley, PTPhysical Therapist1912385543
  2. Abbey BallPhysical Therapist1477075885
  3. Samantha Berger, DPTPhysical Therapist1588098826
  4. Nathan Brewster, DPTPhysical Therapist1073821211
  5. Mary Burke, PT, DPTPhysical Therapist1396311965
  6. Cullen CogburnPhysical Therapist1619551967

Verify Katherine E. Whidden in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license OT3854    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 Maine license search

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Katherine E. Whidden among 153 pediatric occupational therapist records in Maine

Katherine E. Whidden, OT is one of 153 pediatric occupational therapist records with a practice address in Maine. 3% 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 2023, is newer than 84% of them.

  • NPI issued2023 · 84% of these records are older, 9% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2026 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225XP0200X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Occupational Therapist providers in Maine

There are 153 pediatric occupational therapist records in Maine. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 153 in Maine → Every provider in South Portland → Pediatric Occupational Therapist nationwide →

The 8 pediatric occupational therapist records with the nearest ZIP codes

  1. Julie Ewald, M.A./O.T.R.L.Cape Elizabeth, ME 041071972963338
  2. Jessica Hyde, OTR/LFalmouth, ME 041051699871079
  3. Jaime Kiesow, OTR/LFalmouth, ME 041051659424380
  4. Jesica MichaudFalmouth, ME 041051346550373
  5. Danielle Prout, OTR/LFalmouth, ME 041051477659878
  6. Davida SkyFalmouth, ME 041051811104482
  7. Yasmeen TumFalmouth, ME 041051205658903
  8. Kimberlee Wing, OTR/LFalmouth, ME 041051235240078

Common questions

What is Katherine E. Whidden, OT's NPI number?

Katherine E. Whidden, OT's National Provider Identifier (NPI) is 1255037438, issued on Jan 31, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Katherine E. Whidden, OT located?

The NPPES record lists a practice address at 50 Foden RD, South Portland, ME, 04106. Phone: (207) 780-8860. Providers update this record themselves, so call before visiting.

How can I verify Katherine E. Whidden, OT's license?

NPPES lists Maine license number OT3854, as entered by the provider. Search the Maine 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.