What is Mark Linn's NPI number?

Mark Linn's National Provider Identifier (NPI) is 1265508154, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Linn's specialty?

Mark Linn is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Mark Linn located?

Mark Linn's practice location on file with NPPES is 3201 W 111th St, Chicago, IL 60655.

What is Mark Linn's phone number?

The practice phone number listed in the NPPES registry for Mark Linn is (708) 636-0454.

Is Mark Linn's NPI active?

Yes — Mark Linn's NPI (1265508154) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Mark Linn, DC

NPI 1265508154 · Chiropractor · Chicago, IL

Mark Linn, DC is a Chiropractor provider in Chicago, IL (NPI 1265508154).

Provider details

NPI number: 1265508154
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: No

Specialties & taxonomies

ChiropractorPrimary111N00000X
Chiropractic Providers

Profile Score

Detailed profile(84/100 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
83% 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

3201 W 111th St

Chicago, IL 60655

Phone: (708) 636-0454

Fax: (773) 881-1821

Street-level locationGet directions

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Mailing address