NPPES file of Aug 9, 2026

Katherine Willoughby Carter, OT

Occupational Therapist · Whitfield, MS

Katherine Willoughby Carter, OT is an occupational therapist with a practice address in Whitfield, Mississippi, and NPI 1598256018, issued on May 21, 2018. Check the license (Mississippi OT3337, as entered in NPPES) with the Mississippi 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
1598256018
Name
Katherine Willoughby Carter
Credential
OT
Primary taxonomy
Occupational Therapist 225X00000X
License number
OT3337 MS
Self-reported in NPPES; status is on the state search
Practice location
157 Building #27, Whitfield, MS 39193
Phone
(601) 607-1357
Enumerated
May 21, 2018
Record last updated
May 21, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(601) 607-1355
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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Also registered at 157 Building #27

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

  1. Margaret Mitchell, OTOccupational Therapist1073024147
  2. Ashlie SteproSpeech-Language Pathologist1891274601

Verify Katherine Willoughby Carter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
    Search for license OT3337
    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 Mississippi license search

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3 occupational therapist records list a practice address in Whitfield

They are 3 of the 92 NPPES records with a practice address in Whitfield, and 951 occupational therapist records in Mississippi. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other occupational therapist records in Mississippi

  1. Megan AbelHattiesburg, MS1487964920
  2. Morgan AbellOcean Springs, MS1972244432
  3. Christine Ackerman, OTGulfport, MS1033415906
  4. Ginger Adair, OTR/LNew Albany, MS1023326444
  5. Kayla Adair, OTR/LSouthaven, MS1588063762
  6. Rebekah AdamsOxford, MS1255903365
  7. Jasper Adcock, DPT, OTR/L, RHIABrandon, MS1942556311
  8. Trent AdkinsPhiladelphia, MS1790045276
  9. Bethany Aiken, OTOxford, MS1053868299
  10. Charles Albright, OTR/LTupelo, MS1174932834

Common questions

What is Katherine Willoughby Carter, OT's NPI number?

Katherine Willoughby Carter, OT's National Provider Identifier (NPI) is 1598256018, issued on May 21, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Willoughby Carter, OT located?

The NPPES record lists a practice address at 157 Building #27, Whitfield, MS, 39193. Phone: (601) 607-1357. Providers update this record themselves, so call before visiting.

How can I verify Katherine Willoughby Carter, OT's license?

NPPES lists Mississippi license number OT3337, as entered by the provider. Search the Mississippi 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.

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.