What is John Dewinkler's NPI number?

John Dewinkler's National Provider Identifier (NPI) is 1639336852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Dewinkler's specialty?

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

Where is John Dewinkler located?

John Dewinkler's practice location on file with NPPES is 1313 Dolley Madison Blvd, Mc Lean, VA 22101-3953.

What is John Dewinkler's phone number?

The practice phone number listed in the NPPES registry for John Dewinkler is (703) 356-7890.

Is John Dewinkler's NPI active?

Yes — John Dewinkler's NPI (1639336852) is active in the NPPES registry as of the last update on 2008-05-16.

IndividualActive

John Dewinkler, D.D.S.

NPI 1639336852 · General Practice Dentistry · Mc Lean, VA

John Dewinkler, D.D.S. is a General Practice Dentistry provider in Mc Lean, VA (NPI 1639336852).

Provider details

NPI number: 1639336852
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: No
License: 401-007756 (VA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 401-007756 (VA)
Dental Providers

Profile Score

Detailed profile(87/100 index)

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

Registry tenure38% of score
18 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

1313 Dolley Madison Blvd

Suite 209

Mc Lean, VA 22101-3953

Phone: (703) 356-7890

Street-level locationGet directions

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Mailing address