NPPES file of Aug 9, 2026

Karen Allen Hislop, OTR

Specialist · Huntsville, AL

Karen Allen Hislop, OTR is a specialist with a practice address in Huntsville, Alabama, and NPI 1801934351, issued on Feb 4, 2007. Check the license (Alabama 0445, as entered in NPPES) with the Alabama 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
1801934351
Name
Karen Allen Hislop
Credential
OTR
Primary taxonomy
Specialist 174400000X
License number
0445 AL
Self-reported in NPPES; status is on the state search
Practice location
802 Shoney Dr SW Ste C, Huntsville, AL 35801
Phone
(256) 509-4398
Enumerated
Feb 4, 2007
Record last updated
May 20, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(800) 317-4728
Medicare enrollment
Enrolled (PECOS I20081118000239); 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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8 nearest specialist records → All 545 in Alabama → Look up another NPI →

Also registered at 802 Shoney Dr SW Ste C

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

  1. Kelsey AultmanSpeech-Language Pathologist1063027738
  2. Rose Barbee, STSpeech-Language Pathologist1497265094
  3. Amanda Bell, M.ED, CCC-SLPSpeech-Language Pathologist1760765531
  4. Kristen Bell, COTAOccupational Therapy Assistant1477035384
  5. Christina Bennett, SLPSpeech-Language Pathologist1740761097
  6. Sheila Borgen, P.T.Physical Therapist1417276395

Verify Karen Allen Hislop in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alabama board licenses this profession
    Search for license 0445    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 Alabama 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. Therapy Achievements, LLCHuntsville, AL

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

Karen Allen Hislop among 545 specialist records in Alabama

Karen Allen Hislop, OTR is one of 545 specialist records with a practice address in Alabama. 42% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 62% of them.

  • NPI issued2007 · 62% of these records are older, 29% newer
  • In a Medicare fileYes · 42% of these records are
  • In the CMS Doctors and Clinicians fileYes · 29% of these records are
  • Graduated1984 · median 1991 among the 160 with a school on file
  • Record last updated2016 · 82% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in Alabama

There are 545 specialist records in Alabama.

All 545 in Alabama → Every provider in Huntsville → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Anthony Alexander, L.M.T.Huntsville, AL 358011902020142
  2. David Bramm, MDHuntsville, AL 358011083687446
  3. Rebecca Conway, MDHuntsville, AL 358011821060575
  4. Noel Estopinal, M.D.Huntsville, AL 358011770502080
  5. Edward Facundus, MDHuntsville, AL 358011588622617
  6. Thomas Griggs, M.D.Huntsville, AL 358011447232186
  7. William Hicks, M.D.Huntsville, AL 358011710090071
  8. William Huff, MDHuntsville, AL 358011477525129

Common questions

What is Karen Allen Hislop, OTR's NPI number?

Karen Allen Hislop, OTR's National Provider Identifier (NPI) is 1801934351, issued on Feb 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Karen Allen Hislop, OTR located?

The NPPES record lists a practice address at 802 Shoney Dr SW Ste C, Huntsville, AL, 35801. Phone: (256) 509-4398. Providers update this record themselves, so call before visiting.

How can I verify Karen Allen Hislop, OTR's license?

NPPES lists Alabama license number 0445, as entered by the provider. Search the Alabama 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.

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.