What is Gregg Warner's NPI number?

Gregg Warner's National Provider Identifier (NPI) is 1477681781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregg Warner's specialty?

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

Where is Gregg Warner located?

Gregg Warner's practice location on file with NPPES is 307 Washington Ave, Defiance, OH 43512-2150.

What is Gregg Warner's phone number?

The practice phone number listed in the NPPES registry for Gregg Warner is (419) 784-5223.

Is Gregg Warner's NPI active?

Yes — Gregg Warner's NPI (1477681781) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Gregg Warner, DDS

NPI 1477681781 · General Practice Dentistry · Defiance, OH

Gregg Warner, DDS is a General Practice Dentistry provider in Defiance, OH (NPI 1477681781).

Provider details

NPI number: 1477681781
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: Yes
License: 30015871 (OH)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 30015871 (OH)
Dental 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

307 Washington Ave

Defiance, OH 43512-2150

Phone: (419) 784-5223

Street-level locationGet directions

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Mailing address