What is John Leonard's NPI number?

John Leonard's National Provider Identifier (NPI) is 1689044539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Leonard's specialty?

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

Where is John Leonard located?

John Leonard's practice location on file with NPPES is 1601 Walnut St., Philadelphia, PA 19102.

What is John Leonard's phone number?

The practice phone number listed in the NPPES registry for John Leonard is (215) 567-0521.

Is John Leonard's NPI active?

Yes — John Leonard's NPI (1689044539) is active in the NPPES registry as of the last update on 2015-10-05.

IndividualActive

John Leonard, DMD

NPI 1689044539 · General Practice Dentistry · Philadelphia, PA

John Leonard, DMD is a General Practice Dentistry provider in Philadelphia, PA (NPI 1689044539).

Provider details

NPI number: 1689044539
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DMD
Sex: Male
Sole proprietor: Yes
License: DS017538L (PA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense DS017538L (PA)
Dental Providers

Profile Score

Established profile(73/100 index)

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

Registry tenure38% of score
10 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

1601 Walnut St.

Suite 1101

Philadelphia, PA 19102

Phone: (215) 567-0521

Fax: (215) 567-0475

Street-level locationGet directions

More PA providers

Mailing address