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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JEAN A HARTL RDLD/CDE
NPI 1912950007
Nutritionist - Nutrition, Education in Detroit Lakes, MN

Active since May 18, 2006
125 FRAZEE ST E, DETROIT LAKES, MN 56501(218) 844-2300(218) 844-2444 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Jean A Hartl Rdld/cde NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JEAN A HARTL RDLD/CDE (NPI 1912950007) is an individual nutrition, education provider in Detroit Lakes, Minnesota and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1912950007
Entity TypeIndividualFemale
Primary Taxonomy133NN1002X
Provider Legal NameJEAN A HARTLCredential: RDLD/CDE
Location Address125 FRAZEE ST EDetroit Lakes, MN 56501-3501
Mailing AddressPo Box 727Detroit Lakes, MN 56502-0727 · (218) 844-2300 · Fax (218) 844-2444
Phone(218) 844-2300
Fax(218) 844-2444
Sole ProprietorNo
Enumeration DateMay 18, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1912950007 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNutritionist · Nutrition, EducationDietary & Nutritional Service Providers
Taxonomy Code133NN1002X
Also ListedDietitian, RegisteredTaxonomy 133V00000X
125 FRAZEE ST E, Detroit Lakes, MN 56501
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Other Identifiers 3

Other6300391MN · Medica Id-dl
OtherHP58124MN · Healthpartners
Other25880MN · Ndbs

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NANCY DARCY D OLSON OTR
Occupational Therapist
125 FRAZEE ST E
DETROIT LAKES, MN 56501
Becker County (218) 844-2300
DAKOTA CLINIC, LTD.
Family Medicine
125 FRAZEE ST E
DETROIT LAKES, MN 56501
Becker County (218) 844-2300
DAKOTA CLINIC LTD
Clinic/Center (Ambulatory Surgical)
125 FRAZEE ST E
DETROIT LAKES, MN 56501
Becker County (218) 244-2300
MS. CINDY SUE BAILEY RN
Registered Nurse (Diabetes Educator)
125 FRAZEE ST E
DETROIT LAKES, MN 56501
Becker County (218) 844-2447
DR. JONATHAN MICHAEL ALIGADA PSYD
Psychologist (Clinical)
125 FRAZEE ST E
DETROIT LAKES, MN 56501
Becker County (218) 844-2465
DAKOTA CLINIC, LTD.
Speech-Language Pathologist
125 FRAZEE ST E
DETROIT LAKES, MN 56501
Becker County (218) 844-2300
DEWAYNE M DUNHAM CRNA
Nurse Anesthetist, Certified Registered
125 FRAZEE ST E
DETROIT LAKES, MN 56501
Becker County (218) 844-2300
TESSA L THOMAS MPT
Physical Therapist
125 FRAZEE ST E
DETROIT LAKES, MN 56501
Becker County (218) 844-2300

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jean Hartl's NPI number?

The NPI number for Jean Hartl is 1912950007. It was assigned to this individual provider in the NPPES registry on May 18, 2006.

Where is Jean Hartl located?

Jean Hartl practices at 125 Frazee St E, Detroit Lakes, MN 56501. The listed phone number is (218) 844-2300.

What is Jean Hartl's specialty?

The primary specialty registered for this NPI is Nutritionist, specializing in Nutrition, Education, with taxonomy code 133NN1002X.

When was this NPI record last updated?

The NPPES record for Jean Hartl was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.