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DR. JOHN JOSEPH HARTMANN D.O.
NPI 1154394989
Specialist in Dubuque, IA

Active since February 10, 2006
1500 DELHI ST, STE 4100, DUBUQUE, IA 52001(563) 557-5900(563) 557-5905 Get Directions Write a Review

NPPES record last updated: May 26, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John Joseph Hartmann D.o. NPPES

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

DR. JOHN JOSEPH HARTMANN D.O. (NPI 1154394989) is an individual specialist in Dubuque, Iowa, licensed in Iowa (01794) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1154394989
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. JOHN JOSEPH HARTMANNCredential: D.O.
Location Address1500 DELHI ST, STE 4100Dubuque, IA 52001-6358
Mailing Address1500 Delhi St, Ste 4100Dubuque, IA 52001-6358 · (563) 557-5900 · Fax (563) 557-5905
Phone(563) 557-5900
Fax(563) 557-5905
Sole ProprietorNo
Enumeration DateFebruary 10, 2006
Last NPPES UpdateMay 26, 2010
✔ NPI 1154394989 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in IA · 01794
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
1500 DELHI ST, Dubuque, IA 52001
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Other Identifiers 9

Medicare UPINA01862IA
Other080087202IA · Railroad Medicare
Other1154394989IA · Npi
Other55309IA · Wellmark Bcbs Number
Other421462387IA · Miscellaneous Insurance
Medicaid2186619IA
Medicare PIN55321IA
Other11539IA · Dean Healthcare
OtherIA0105IA · John Deere Healthcare

Other Providers at the Same Location NPPES 20

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

DR. MICHAEL ARNZ D.P.M.
Podiatrist (Foot & Ankle Surgery)
1500 DELHI ST, STE 2200
DUBUQUE, IA 52001
Dubuque County (563) 557-5930
DR. ALEX M HORCHAK M.D.
Urology
1500 DELHI ST, SUITE 4300
DUBUQUE, IA 52001
Dubuque County (563) 557-5971
DR. ROBERT S KELSEY D.P.M.
Podiatrist (Foot & Ankle Surgery)
1500 DELHI ST, STE 2200
DUBUQUE, IA 52001
Dubuque County (563) 557-5930
DR. JAMES JOSEPH VOELKER M.D.
Urology
1500 DELHI ST, STE 4300
DUBUQUE, IA 52001
Dubuque County (563) 557-5971
DUBUQUE PEDIATRICS PC
Pediatrics
1500 DELHI ST, SUITE 3500
DUBUQUE, IA 52001
Dubuque County (563) 557-5911
DR. MICHAEL W WARD D.P.M.
Podiatrist (Foot & Ankle Surgery)
1500 DELHI ST, STE 2200
DUBUQUE, IA 52001
Dubuque County (563) 557-5930
DAVID E KRAGENBRINK MD
Pediatrics
1500 DELHI ST, SUITE 3500
DUBUQUE, IA 52001
Dubuque County (563) 557-5911
STEPHEN EUGENE PIEROTTI M.D.
Orthopaedic Surgery
1500 DELHI ST, STE 4200
DUBUQUE, IA 52001
Dubuque County (563) 557-5999

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 John Hartmann's NPI number?

The NPI number for John Hartmann is 1154394989. It was assigned to this individual provider in the NPPES registry on February 10, 2006.

Where is John Hartmann located?

John Hartmann practices at 1500 Delhi St Ste 4100, Dubuque, IA 52001. The listed phone number is (563) 557-5900.

What is John Hartmann's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for John Hartmann was last updated on May 26, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.