What is Mark Sorensen's NPI number?

Mark Sorensen's National Provider Identifier (NPI) is 1841219193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Sorensen's specialty?

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

Where is Mark Sorensen located?

Mark Sorensen's practice location on file with NPPES is 75 Claremont St, Kalispell, MT 59901-3585.

What is Mark Sorensen's phone number?

The practice phone number listed in the NPPES registry for Mark Sorensen is (406) 752-2277.

Is Mark Sorensen's NPI active?

Yes — Mark Sorensen's NPI (1841219193) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Mark Sorensen, M.D.

NPI 1841219193 · Pediatrics Physician · Kalispell, MT

Mark Sorensen, M.D. is a Pediatrics Physician provider in Kalispell, MT (NPI 1841219193).

Provider details

NPI number: 1841219193
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 4265 (MT)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 4265 (MT)
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
19 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

75 Claremont St

Suite B

Kalispell, MT 59901-3585

Phone: (406) 752-2277

Fax: (406) 752-5029

Street-level locationGet directions

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Mailing address