What is Michael O'Riordan's NPI number?

Michael O'Riordan's National Provider Identifier (NPI) is 1689637324, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael O'Riordan's specialty?

Michael O'Riordan is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).

Where is Michael O'Riordan located?

Michael O'Riordan's practice location on file with NPPES is 11662 Martin Rd, Warren, MI 48093-4588.

What is Michael O'Riordan's phone number?

The practice phone number listed in the NPPES registry for Michael O'Riordan is (586) 754-6300.

Is Michael O'Riordan's NPI active?

Yes — Michael O'Riordan's NPI (1689637324) is active in the NPPES registry as of the last update on 2009-06-10.

IndividualActive

Michael O'Riordan, D.D.S.,M.S.

NPI 1689637324 · Pediatric Dentistry · Warren, MI

Michael O'Riordan, D.D.S.,M.S. is a Pediatric Dentistry provider in Warren, MI (NPI 1689637324).

Provider details

NPI number: 1689637324
Entity type: Individual
Primary specialty: Pediatric DentistryDental Providers
Credential: D.D.S.,M.S.
Sex: Male
Sole proprietor: No
License: 10466 (MI)

Specialties & taxonomies

Pediatric DentistryPrimary1223P0221XLicense 10466 (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

11662 Martin Rd

Warren, MI 48093-4588

Phone: (586) 754-6300

Fax: (586) 754-6407

Street-level locationGet directions

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Mailing address