NPPES file of Aug 9, 2026

Dawn Marie O'Keefe, PT

Physical Therapist · Hattiesburg, MS

Dawn Marie O'Keefe, PT is a physical therapist with a practice address in Hattiesburg, Mississippi, and NPI 1831133255, issued on Jun 15, 2006. Check the license (Mississippi PT1186, as entered in NPPES) with the Mississippi 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
1831133255
Name
Dawn Marie O'Keefe
Credential
PT
Primary taxonomy
Physical Therapist 225100000X
License number
PT1186 MS
Self-reported in NPPES; status is on the state search
Practice location
498 Tuscan Ave, Hattiesburg, MS 39401
Phone
(601) 543-0221
Enumerated
Jun 15, 2006
Record last updated
Mar 19, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(601) 543-0201
Medicaid IDs
09015385 MS
09015077 MS
Medicare enrollment
Enrolled (PECOS I20060801000372); 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 498 Tuscan Ave

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

  1. Tanisha Hayes, D.O.Cytopathology Physician1912148958
  2. Darrell Lovins, D.O., M.P.H.Family Medicine Physician1376868018
  3. Amy Parker, PT, DPT, COMTPhysical Therapist1245683812
  4. Richard Sloan, D.O.Neuromusculoskeletal Medicine & OMM Physician1669705372
  5. James Turner, DOEmergency Medicine Physician1952416109

Verify Dawn Marie O'Keefe 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 PT1186
    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

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. Encore Rehabilitation, IncHattiesburg, MS

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

Dawn Marie O'Keefe among 1,699 physical therapist records in Mississippi

Dawn Marie O'Keefe, PT is one of 1,699 physical therapist records with a practice address in Mississippi. 39% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 88% newer
  • In a Medicare fileYes · 39% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated1992 · median 2014 among the 672 with a school on file
  • Record last updated2013 · 63% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

73 physical therapist records list a practice address in Hattiesburg

They are 73 of the 2,569 NPPES records with a practice address in Hattiesburg, and 1,699 physical therapist records in Mississippi.

The 8 physical therapist records with the nearest ZIP codes

  1. Elizabeth BauerHattiesburg, MS 394011710194329
  2. Brandie Bennett, PT,DPTHattiesburg, MS 394011427474832
  3. James Burns, DPTHattiesburg, MS 394011093048142
  4. Rick ChathamHattiesburg, MS 394011861785453
  5. Jason Helton, PTHattiesburg, MS 394011669485926
  6. Ryan Henderson, PTHattiesburg, MS 394011518145903
  7. Victoria Honeysucker, PT, DPTHattiesburg, MS 394011851656268
  8. Robert Hudson, PTHattiesburg, MS 394011821102740

Common questions

What is Dawn Marie O'Keefe, PT's NPI number?

Dawn Marie O'Keefe, PT's National Provider Identifier (NPI) is 1831133255, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dawn Marie O'Keefe, PT located?

The NPPES record lists a practice address at 498 Tuscan Ave, Hattiesburg, MS, 39401. Phone: (601) 543-0221. Providers update this record themselves, so call before visiting.

How can I verify Dawn Marie O'Keefe, PT's license?

NPPES lists Mississippi license number PT1186, 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. 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.