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John Mazzocco, DDS
NPI 1396511291 · Periodontics · Ann Arbor, MI
John Mazzocco, DDS is a Periodontics provider in Ann Arbor, MI (NPI 1396511291).
Provider details
- NPI number
- 1396511291
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2901601580 (MI)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
1011 N University Ave
Ann Arbor, MI 48109-1078
Phone: (630) 362-2986
Street-level locationGet directions
Mailing address
522 N Division St Apt 4
Ann Arbor, MI 48104-1185
Registry dates
- Enumerated
- 2023-11-30
- Last updated
- 2023-11-30
- Certified
- 2023-11-30
Frequently asked questions
- What is John Mazzocco's NPI number?
- John Mazzocco's National Provider Identifier (NPI) is 1396511291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mazzocco's specialty?
- John Mazzocco is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is John Mazzocco located?
- John Mazzocco's practice location on file with NPPES is 1011 N University Ave, Ann Arbor, MI 48109-1078.
- What is John Mazzocco's phone number?
- The practice phone number listed in the NPPES registry for John Mazzocco is (630) 362-2986.
- Is John Mazzocco's NPI active?
- Yes — John Mazzocco's NPI (1396511291) is active in the NPPES registry as of the last update on 2023-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.