What is Mallary St. John's NPI number?

Mallary St. John's National Provider Identifier (NPI) is 1942748173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mallary St. John's specialty?

Mallary St. John is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).

Where is Mallary St. John located?

Mallary St. John's practice location on file with NPPES is 700 Childrens Dr, Columbus, OH 43205.

What is Mallary St. John's phone number?

The practice phone number listed in the NPPES registry for Mallary St. John is (614) 722-2207.

Is Mallary St. John's NPI active?

Yes — Mallary St. John's NPI (1942748173) is active in the NPPES registry as of the last update on 2018-07-24.

IndividualActive

Mallary St. John, DDS

NPI 1942748173 · Pediatric Dentistry · Columbus, OH

Mallary St. John, DDS is a Pediatric Dentistry provider in Columbus, OH (NPI 1942748173).

Provider details

NPI number: 1942748173
Entity type: Individual
Primary specialty: Pediatric DentistryDental Providers
Credential: DDS
Sex: Female
Sole proprietor: Yes
License: 30025062 (OH)

Specialties & taxonomies

Pediatric DentistryPrimary1223P0221XLicense 30025062 (OH)
Dental Providers
Dentist122300000XLicense 30025062 (OH)
Dental Providers

Profile Score

Established profile(70/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
9 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

700 Childrens Dr

Columbus, OH 43205

Phone: (614) 722-2207

Street-level locationGet directions

More OH providers

Mailing address

700 Childrens Dr

Columbus, OH 43205-2664

Enumerated: 2017-02-08
Last updated: 2018-07-24

Frequently asked questions

What is Mallary St. John's NPI number?: Mallary St. John's National Provider Identifier (NPI) is 1942748173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mallary St. John's specialty?: Mallary St. John is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).
Where is Mallary St. John located?: Mallary St. John's practice location on file with NPPES is 700 Childrens Dr, Columbus, OH 43205.
What is Mallary St. John's phone number?: The practice phone number listed in the NPPES registry for Mallary St. John is (614) 722-2207.
Is Mallary St. John's NPI active?: Yes — Mallary St. John's NPI (1942748173) is active in the NPPES registry as of the last update on 2018-07-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.