Kennedy Marzonie Gray & Associates PLLC
NPI 1154430718 · Dentist · Ann Arbor, MI
Enrolled with Medicare as Dme Supplier - Oral Surgery - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kennedy Marzonie Gray & Associates PLLC is a Dentist organization in Ann Arbor, MI (NPI 1154430718).
Provider details
- NPI number
- 1154430718
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Sharene Rumohr, Billing and Marketing Manager(734) 677-8700
- License
- 12814 (MI)
Specialties & taxonomies
Dental Providers
Dental Providers
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
- 2006-08-29
- Last updated
- 2022-08-01
- Certified
- 2022-08-01
Frequently asked questions
- What is Kennedy Marzonie Gray & Associates PLLC's NPI number?
- Kennedy Marzonie Gray & Associates PLLC's National Provider Identifier (NPI) is 1154430718, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Kennedy Marzonie Gray & Associates PLLC?
- Kennedy Marzonie Gray & Associates PLLC is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Kennedy Marzonie Gray & Associates PLLC located?
- Kennedy Marzonie Gray & Associates PLLC's practice location on file with NPPES is 2365 S Huron Pkwy, Ann Arbor, MI 48104-5156.
- What is Kennedy Marzonie Gray & Associates PLLC's phone number?
- The practice phone number listed in the NPPES registry for Kennedy Marzonie Gray & Associates PLLC is (734) 677-8700.
- Does Kennedy Marzonie Gray & Associates PLLC accept Medicare?
- Kennedy Marzonie Gray & Associates PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Kennedy Marzonie Gray & Associates PLLC?
- The authorized official listed on Kennedy Marzonie Gray & Associates PLLC's NPPES record is Sharene Rumohr, Billing and Marketing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Kennedy Marzonie Gray & Associates PLLC's NPI active?
- Yes — Kennedy Marzonie Gray & Associates PLLC's NPI (1154430718) is active in the NPPES registry as of the last update on 2022-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.