What is Michael Colwell's NPI number?

Michael Colwell's National Provider Identifier (NPI) is 1497914238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Colwell's specialty?

Michael Colwell is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Michael Colwell located?

Michael Colwell's practice location on file with NPPES is 8111 E 300 S, Marion, IN 46953-9523.

What is Michael Colwell's phone number?

The practice phone number listed in the NPPES registry for Michael Colwell is (765) 998-7077.

Is Michael Colwell's NPI active?

Yes — Michael Colwell's NPI (1497914238) is active in the NPPES registry as of the last update on 2008-06-06.

IndividualActive

Michael Colwell, D.D.S.

NPI 1497914238 · General Practice Dentistry · Marion, IN

Michael Colwell, D.D.S. is a General Practice Dentistry provider in Marion, IN (NPI 1497914238).

Provider details

NPI number: 1497914238
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: Yes
License: 12006694A (IN)

Practice location

8111 E 300 S

Marion, IN 46953-9523

Phone: (765) 998-7077

Street-level locationGet directions

Mailing address

8111 E 300 S

Marion, IN 46953-9523

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 12006694A (IN)
Dental Providers

Profile Score

Detailed profile(88/100 index)

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

Registry tenure38% of score
18 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.

Enumerated: 2008-06-06
Last updated: 2008-06-06

Frequently asked questions

What is Michael Colwell's NPI number?: Michael Colwell's National Provider Identifier (NPI) is 1497914238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Michael Colwell's specialty?: Michael Colwell is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
Where is Michael Colwell located?: Michael Colwell's practice location on file with NPPES is 8111 E 300 S, Marion, IN 46953-9523.
What is Michael Colwell's phone number?: The practice phone number listed in the NPPES registry for Michael Colwell is (765) 998-7077.
Is Michael Colwell's NPI active?: Yes — Michael Colwell's NPI (1497914238) is active in the NPPES registry as of the last update on 2008-06-06.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions