Jeffrey C. Gregory, PH.D.
Clinical Psychologist · Detroit Lakes, MN
Jeffrey C. Gregory, PH.D. is a clinical psychologist with a practice address in Detroit Lakes, Minnesota, and NPI 1427274729, issued on Apr 17, 2007. Check the license with the Minnesota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jeffrey C. Gregory
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 397 ND
Self-reported in NPPES; status is on the state search - Practice location
- 910 Lincoln Ave, Detroit Lakes, MN 56501
- Phone
- (701) 213-0426
- Enumerated
- Apr 17, 2007
- Record last updated
- Apr 30, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (866) 575-3304
- Medicaid ID
- 054519 ND
- Entity
- Type 1 · individual
Also registered at 910 Lincoln Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Holly DuttonProfessional Counselor1427439223
- Alva Dyrud, LMFTMarriage & Family Therapist1871705186
- Marissa Halik, CCC-SLPSpeech-Language Pathologist1801552641
Verify Jeffrey C. Gregory in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota 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
9 clinical psychologist records list a practice address in Detroit Lakes
They are 9 of the 438 NPPES records with a practice address in Detroit Lakes, and 1,538 clinical psychologist records in Minnesota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9 in Detroit Lakes → All 1,538 in Minnesota → Every provider in Detroit Lakes →
Other clinical psychologist records in Minnesota
- Kenneth Abrams, PH.D., LPNorthfield, MN1487211264
- Elinor Adams, LPSaint Paul, MN1770629651
- Sarah Addicks, PHDSaint Paul, MN1548747918
- Sarah Ahlfs-Dunn, PH.DMinnetonka, MN1902112071
- Kerry Aikman, PH.D.Golden Valley, MN1780982223
- Rachael Ajetomobi, PHD, LPMinneapolis, MN1891533055
- Leah Albersheim, PH.DMinneapolis, MN1760526719
- Samuel Albert, PH.D.Roseville, MN1962538264
- Eva Alden, PHDRochester, MN1710595426
- Kasey Aleknavicius, PSY.D., L.P.Eden Prairie, MN1205203965
Common questions
What is Jeffrey C. Gregory, PH.D.'s NPI number?
Jeffrey C. Gregory, PH.D.'s National Provider Identifier (NPI) is 1427274729, issued on Apr 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey C. Gregory, PH.D. located?
The NPPES record lists a practice address at 910 Lincoln Ave, Detroit Lakes, MN, 56501. Phone: (701) 213-0426. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey C. Gregory, PH.D.'s license?
Search the Minnesota 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.