What is William Parker's NPI number?

William Parker's National Provider Identifier (NPI) is 1205991320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Parker's specialty?

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

Where is William Parker located?

William Parker's practice location on file with NPPES is 290 Alamo Dr Ste 1c, Vacaville, CA 95688-4245.

What is William Parker's phone number?

The practice phone number listed in the NPPES registry for William Parker is (707) 448-2311.

Is William Parker's NPI active?

Yes — William Parker's NPI (1205991320) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

William Parker, D.D.S.

NPI 1205991320 · General Practice Dentistry · Vacaville, CA

William Parker, D.D.S. is a General Practice Dentistry provider in Vacaville, CA (NPI 1205991320).

Provider details

NPI number: 1205991320
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: Yes
License: 28783 (CA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 28783 (CA)
Dental Providers

Profile Score

Detailed profile(90/100 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

290 Alamo Dr Ste 1c

Vacaville, CA 95688-4245

Phone: (707) 448-2311

Fax: (707) 448-6302

Street-level locationGet directions

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Mailing address