What is John Hartmann's NPI number?

John Hartmann's National Provider Identifier (NPI) is 1154394989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Hartmann's specialty?

John Hartmann is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is John Hartmann located?

John Hartmann's practice location on file with NPPES is 1500 Delhi St, Dubuque, IA 52001-6358.

What is John Hartmann's phone number?

The practice phone number listed in the NPPES registry for John Hartmann is (563) 557-5900.

Is John Hartmann's NPI active?

Yes — John Hartmann's NPI (1154394989) is active in the NPPES registry as of the last update on 2010-05-26.

IndividualActive

John Hartmann, D.O.

NPI 1154394989 · Specialist · Dubuque, IA

John Hartmann, D.O. is a Specialist provider in Dubuque, IA (NPI 1154394989).

Provider details

NPI number: 1154394989
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: D.O.
Sex: Male
Sole proprietor: No
License: 01794 (IA)

Specialties & taxonomies

SpecialistPrimary174400000XLicense 01794 (IA)
Other Service Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1500 Delhi St

Ste 4100

Dubuque, IA 52001-6358

Phone: (563) 557-5900

Fax: (563) 557-5905

Street-level locationGet directions

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Mailing address