NPPES file of Aug 9, 2026

Mary Walt Derryberry, O.T.

Occupational Therapist · Mc Gehee, AR

Mary Walt Derryberry, O.T. is an occupational therapist with a practice address in Mc Gehee, Arkansas, and NPI 1427261403, issued on May 7, 2007. Check the license (Arkansas OTR692, as entered in NPPES) with the Arkansas 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
1427261403
Name
Mary Walt Derryberry
Credential
O.T.
Primary taxonomy
Occupational Therapist 225X00000X
License number
OTR692 AR
Self-reported in NPPES; status is on the state search
Practice location
409 Oak Street, Mc Gehee, AR 71654
Phone
(870) 222-5400
Enumerated
May 7, 2007
Record last updated
Jul 9, 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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Verify Mary Walt Derryberry in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arkansas board licenses this profession
    Search for license OTR692
    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
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1 occupational therapist records list a practice address in Mc Gehee

They are 1 of the 81 NPPES records with a practice address in Mc Gehee, and 1,673 occupational therapist records in Arkansas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other occupational therapist records in Arkansas

  1. Rachel Abreu, OTRussellville, AR1801362066
  2. Kerissa AccettaNorth Little Rock, AR1932674728
  3. Jennifer Acklin, MS OTR/LLittle Rock, AR1942559935
  4. Jennifer Adair, OTBatesville, AR1043467319
  5. Remedios Adamos, OTR/LHarrison, AR1194701185
  6. Ashleigh AdamsLittle Rock, AR1356678981
  7. Avis Adams, OTRBerryville, AR1922159623
  8. Kathy Adams, COTALDanville, AR1912127168
  9. Kelsey Adcock, OTDFayetteville, AR1316590524
  10. Kaitlin Adkins, OTR/LParagould, AR1821541319

Common questions

What is Mary Walt Derryberry, O.T.'s NPI number?

Mary Walt Derryberry, O.T.'s National Provider Identifier (NPI) is 1427261403, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mary Walt Derryberry, O.T. located?

The NPPES record lists a practice address at 409 Oak Street, Mc Gehee, AR, 71654. Phone: (870) 222-5400. Providers update this record themselves, so call before visiting.

How can I verify Mary Walt Derryberry, O.T.'s license?

NPPES lists Arkansas license number OTR692, as entered by the provider. Search the Arkansas 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.