Mariah Hathaway, OTR/L
Occupational Therapist · Bismarck, ND
Mariah Hathaway, OTR/L is an occupational therapist with a practice address in Bismarck, North Dakota, and NPI 1033676010, issued on Feb 26, 2019. Check the license with the North Dakota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mariah Hathaway
- Credential
- OTR/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- Practice location
- 4501 Coleman St Ste 103, Bismarck, ND 58503
- Phone
- (701) 751-6336
- Enumerated
- Feb 26, 2019
- Record last updated
- Feb 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 4501 Coleman St Ste 103
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erika Jacobs, PTPhysical Therapist1649795147
- Mollie KobleOccupational Therapist1912498957
- Sarah McFarlen, OTR/LSpecialist1043680754
- Amy Peterson, MSSpeech-Language Pathologist1760757744
- Julie Price, OTR/LOccupational Therapist1518466317
- Julie Sandvig, MS, OTR/LOccupational Therapist1306106638
Verify Mariah Hathaway in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Dakota board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
165 occupational therapist records list a practice address in Bismarck
They are 165 of the 3,669 NPPES records with a practice address in Bismarck, and 744 occupational therapist records in North Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 165 in Bismarck → All 744 in North Dakota → Every provider in Bismarck →
Other occupational therapist records in North Dakota
- Brooke Abel, OTR/LFargo, ND1700392305
- Carmen Aberle, OTGwinner, ND1336189729
- Liza AckersonMandan, ND1518384429
- Jill Adams, OTR/LGrand Forks, ND1912140716
- Jordan Adolf Dahl, MOT, OTR/LMandan, ND1225696651
- Lori Agnew, OTNew Salem, ND1740259688
- Sabrina Aldinger, MS, OTR/LBismarck, ND1184254369
- Kayla Allmendinger, OTDickinson, ND1710189808
- Kayli Altepeter, OTR/LGrand Forks, ND1215307962
- Alyssa Anderson, MOT, OTR/LFargo, ND1154876704
Common questions
What is Mariah Hathaway, OTR/L's NPI number?
Mariah Hathaway, OTR/L's National Provider Identifier (NPI) is 1033676010, issued on Feb 26, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mariah Hathaway, OTR/L located?
The NPPES record lists a practice address at 4501 Coleman St Ste 103, Bismarck, ND, 58503. Phone: (701) 751-6336. Providers update this record themselves, so call before visiting.
How can I verify Mariah Hathaway, OTR/L's license?
Search the North Dakota 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.