What is Mark Hart's NPI number?

Mark Hart's National Provider Identifier (NPI) is 1912929449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Hart's specialty?

Mark Hart is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Mark Hart located?

Mark Hart's practice location on file with NPPES is 310 N 9th St, Bismarck, ND 58501-4508.

What is Mark Hart's phone number?

The practice phone number listed in the NPPES registry for Mark Hart is (701) 530-8800.

Is Mark Hart's NPI active?

Yes — Mark Hart's NPI (1912929449) is active in the NPPES registry as of the last update on 2007-07-09.

IndividualActive

Mark Hart, MD

NPI 1912929449 · Orthopaedic Surgery Physician · Bismarck, ND

Mark Hart, MD is a Orthopaedic Surgery Physician provider in Bismarck, ND (NPI 1912929449).

Provider details

NPI number: 1912929449
Entity type: Individual
Primary specialty: Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 5186 (ND)

Specialties & taxonomies

Orthopaedic Surgery PhysicianPrimary207X00000XLicense 5186 (ND)
Allopathic & Osteopathic Physicians

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

310 N 9th St

Bismarck, ND 58501-4508

Phone: (701) 530-8800

Fax: (701) 530-8763

Street-level locationGet directions

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Mailing address