IndividualActive
John Gardner, M.D.
NPI 1720055213 · Pediatrics Physician · Chelsea, MI
John Gardner, M.D. is a Pediatrics Physician provider in Chelsea, MI (NPI 1720055213).
Provider details
- NPI number
- 1720055213
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 4301077427 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1513 S Main St
Chelsea, MI 48118-1434
Phone: (734) 475-9175
Fax: (734) 475-0120
Street-level locationGet directions
Mailing address
2100 Commonwealth Blvd
Ann Arbor, MI 48105-1593
Registry dates
- Enumerated
- 2006-03-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Gardner's NPI number?
- John Gardner's National Provider Identifier (NPI) is 1720055213, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Gardner's specialty?
- John Gardner is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is John Gardner located?
- John Gardner's practice location on file with NPPES is 1513 S Main St, Chelsea, MI 48118-1434.
- What is John Gardner's phone number?
- The practice phone number listed in the NPPES registry for John Gardner is (734) 475-9175.
- Is John Gardner's NPI active?
- Yes — John Gardner's NPI (1720055213) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.