What is Stephen Harden's NPI number?

Stephen Harden's National Provider Identifier (NPI) is 1689819427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stephen Harden's specialty?

Stephen Harden is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Stephen Harden located?

Stephen Harden's practice location on file with NPPES is 600 W St Nw, Washington, DC 20059-0001.

What is Stephen Harden's phone number?

The practice phone number listed in the NPPES registry for Stephen Harden is (202) 806-0389.

Is Stephen Harden's NPI active?

Yes — Stephen Harden's NPI (1689819427) is active in the NPPES registry as of the last update on 2008-12-09.

IndividualActive

Stephen Harden, D.D.S.

NPI 1689819427 · Dentist · Washington, DC

Stephen Harden, D.D.S. is a Dentist provider in Washington, DC (NPI 1689819427).

Provider details

NPI number: 1689819427
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: No
License: DEN3999 (DC)

Specialties & taxonomies

DentistPrimary122300000XLicense DEN3999 (DC)
Dental Providers

Profile Score

Detailed profile(86/100 index)

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

Registry tenure38% of score
17 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

600 W St Nw

Washington, DC 20059-0001

Phone: (202) 806-0389

Street-level locationGet directions

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Mailing address