What is John Mayo's NPI number?

John Mayo's National Provider Identifier (NPI) is 1609969617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Mayo's specialty?

John Mayo is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is John Mayo located?

John Mayo's practice location on file with NPPES is 750 Boardman Poland Rd, Youngstown, OH 44512-5137.

What is John Mayo's phone number?

The practice phone number listed in the NPPES registry for John Mayo is (330) 758-7501.

Is John Mayo's NPI active?

Yes — John Mayo's NPI (1609969617) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Mayo, D.D.S.

NPI 1609969617 · General Practice Dentistry · Youngstown, OH

John Mayo, D.D.S. is a General Practice Dentistry provider in Youngstown, OH (NPI 1609969617).

Provider details

NPI number: 1609969617
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: Yes
License: 15478 (OH)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 15478 (OH)
Dental Providers

Profile Score

Detailed profile(90/100 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

750 Boardman Poland Rd

Mayo Professional Center

Youngstown, OH 44512-5137

Phone: (330) 758-7501

Fax: (330) 758-0890

Street-level locationGet directions

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Mailing address