What is Mark Koonmen's NPI number?

Mark Koonmen's National Provider Identifier (NPI) is 1326028044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Koonmen's specialty?

Mark Koonmen is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).

Where is Mark Koonmen located?

Mark Koonmen's practice location on file with NPPES is 1122 S Linden Rd, Flint, MI 48532-3437.

What is Mark Koonmen's phone number?

The practice phone number listed in the NPPES registry for Mark Koonmen is (810) 732-0640.

Is Mark Koonmen's NPI active?

Yes — Mark Koonmen's NPI (1326028044) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Mark Koonmen, DDS

NPI 1326028044 · Pediatric Dentistry · Flint, MI

Mark Koonmen, DDS is a Pediatric Dentistry provider in Flint, MI (NPI 1326028044).

Provider details

NPI number: 1326028044
Entity type: Individual
Primary specialty: Pediatric DentistryDental Providers
Credential: DDS
Sex: Male
License: 13770 (MI)

Specialties & taxonomies

Pediatric DentistryPrimary1223P0221XLicense 13770 (MI)
Dental 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

1122 S Linden Rd

Flint, MI 48532-3437

Phone: (810) 732-0640

Fax: (810) 732-2264

Street-level locationGet directions

More MI providers

Mailing address