Robert Leach, D.D.S
NPI 1831250869 · Dentist · Grand Blanc, MI
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Leach, D.D.S is a Dentist provider in Grand Blanc, MI (NPI 1831250869).
Provider details
- NPI number
- 1831250869
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S
- Sex
- Male
- Sole proprietor
- No
- License
- 2901012818 (MI)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-12-13
- Last updated
- 2021-10-01
- Certified
- 2021-10-01
Frequently asked questions
- What is Robert Leach's NPI number?
- Robert Leach's National Provider Identifier (NPI) is 1831250869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Leach's specialty?
- Robert Leach is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Robert Leach located?
- Robert Leach's practice location on file with NPPES is 4025 E Hill Rd, Grand Blanc, MI 48439-7942.
- What is Robert Leach's phone number?
- The practice phone number listed in the NPPES registry for Robert Leach is (810) 695-4300.
- Does Robert Leach accept Medicare?
- Robert Leach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Leach's NPI active?
- Yes — Robert Leach's NPI (1831250869) is active in the NPPES registry as of the last update on 2021-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.