IndividualActive
John St. John, D.C.
NPI 1235346909 · Chiropractor · Chagrin Falls, OH
John St. John, D.C. is a Chiropractor provider in Chagrin Falls, OH (NPI 1235346909).
Provider details
- NPI number
- 1235346909
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 3143 (OH)
Specialties & taxonomies
Chiropractic 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
41 N Main St
Suite 206
Chagrin Falls, OH 44022-3016
Phone: (440) 893-0348
Fax: (440) 893-0354
Street-level locationGet directions
Mailing address
8573 Tanglewood Trl
Chagrin Falls, OH 44023-5635
Registry dates
- Enumerated
- 2007-05-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is John St. John's NPI number?
- John St. John's National Provider Identifier (NPI) is 1235346909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John St. John's specialty?
- John St. John is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is John St. John located?
- John St. John's practice location on file with NPPES is 41 N Main St, Chagrin Falls, OH 44022-3016.
- What is John St. John's phone number?
- The practice phone number listed in the NPPES registry for John St. John is (440) 893-0348.
- Is John St. John's NPI active?
- Yes — John St. John's NPI (1235346909) 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.