What is Robert Simmons's NPI number?

Robert Simmons's National Provider Identifier (NPI) is 1639387210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Robert Simmons's specialty?

Robert Simmons is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Robert Simmons located?

Robert Simmons's practice location on file with NPPES is 138 N Leroy St, Fenton, MI 48430-3803.

What is Robert Simmons's phone number?

The practice phone number listed in the NPPES registry for Robert Simmons is (810) 750-3600.

Is Robert Simmons's NPI active?

Yes — Robert Simmons's NPI (1639387210) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Robert Simmons, D.D.S.

NPI 1639387210 · Dentist · Fenton, MI

Robert Simmons, D.D.S. is a Dentist provider in Fenton, MI (NPI 1639387210).

Provider details

NPI number: 1639387210
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: Yes
License: 13821 (MI)

Specialties & taxonomies

DentistPrimary122300000XLicense 13821 (MI)
Dental Providers

Profile Score

Detailed profile(89/100 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

138 N Leroy St

Fenton, MI 48430-3803

Phone: (810) 750-3600

Fax: (810) 750-3821

Street-level locationGet directions

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Mailing address