Hallie Longtin, OTD, OTR/L
Occupational Therapist · Grand Forks, ND
Hallie Longtin, OTD, OTR/L is an occupational therapist with a practice address in Grand Forks, North Dakota, and NPI 1770274094, issued on May 17, 2023. Check the license (North Dakota 2009, as entered in NPPES) with the North Dakota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Hallie Longtin
- Credential
- OTD, OTR/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 2009 ND
Self-reported in NPPES; status is on the state search - Practice location
- 2600 Demers Ave Ste 101, Grand Forks, ND 58201
- Phone
- (701) 757-3045
- Enumerated
- May 17, 2023
- Record last updated
- May 17, 2023
- Fax
- (701) 757-3046
- Entity
- Type 1 · individual
Also registered at 2600 Demers Ave Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meredith Christiansen, M.S., CCC-SLPSpeech-Language Pathologist1033771639
- Mackenzie Danielson, MOTOccupational Therapist1245855147
- Andrea Fernandez FloresSpeech-Language Pathologist1003427642
- Lacey Meiers, COTA/LOccupational Therapy Assistant1598312761
- Taylor Narlock, SLPSpeech-Language Pathologist1578132726
- Kora Spicer, SLPSpeech-Language Pathologist1295260495
Verify Hallie Longtin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
Search for license 2009Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
122 occupational therapist records list a practice address in Grand Forks
They are 122 of the 2,524 NPPES records with a practice address in Grand Forks, and 744 occupational therapist records in North Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 122 in Grand Forks → All 744 in North Dakota → Every provider in Grand Forks →
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 Hallie Longtin, OTD, OTR/L's NPI number?
Hallie Longtin, OTD, OTR/L's National Provider Identifier (NPI) is 1770274094, issued on May 17, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Hallie Longtin, OTD, OTR/L located?
The NPPES record lists a practice address at 2600 Demers Ave Ste 101, Grand Forks, ND, 58201. Phone: (701) 757-3045. Providers update this record themselves, so call before visiting.
How can I verify Hallie Longtin, OTD, OTR/L's license?
NPPES lists North Dakota license number 2009, as entered by the provider. 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.