What is William Smallwood's NPI number?

William Smallwood's National Provider Identifier (NPI) is 1578686044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Smallwood's specialty?

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

Where is William Smallwood located?

William Smallwood's practice location on file with NPPES is 21251 Dubois Ct, Ashburn, VA 20147-4903.

What is William Smallwood's phone number?

The practice phone number listed in the NPPES registry for William Smallwood is (703) 729-9464.

Is William Smallwood's NPI active?

Yes — William Smallwood's NPI (1578686044) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

William Smallwood

NPI 1578686044 · Dentist · Ashburn, VA

William Smallwood is a Dentist provider in Ashburn, VA (NPI 1578686044).

Provider details

NPI number: 1578686044
Entity type: Individual
Primary specialty: DentistDental Providers
Sex: Male
Sole proprietor: Yes
License: 0401410731 (VA)

Specialties & taxonomies

DentistPrimary122300000XLicense 0401410731 (VA)
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

21251 Dubois Ct

Ashburn, VA 20147-4903

Phone: (703) 729-9464

Fax: (703) 729-1227

Street-level locationGet directions

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Mailing address