IndividualActive
William Allison, D.D.S.
NPI 1649352386 · General Practice Dentistry · Emeryville, CA
William Allison, D.D.S. is a General Practice Dentistry provider in Emeryville, CA (NPI 1649352386).
Provider details
- NPI number
- 1649352386
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 27578 (CA)
Specialties & taxonomies
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
2334 Powell St
Emeryville, CA 94608-1738
Phone: (510) 652-8855
Fax: (510) 652-6949
Street-level locationGet directions
Mailing address
2334 Powell St
Emeryville, CA 94608-1738
Registry dates
- Enumerated
- 2006-10-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Allison's NPI number?
- William Allison's National Provider Identifier (NPI) is 1649352386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Allison's specialty?
- William Allison is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is William Allison located?
- William Allison's practice location on file with NPPES is 2334 Powell St, Emeryville, CA 94608-1738.
- What is William Allison's phone number?
- The practice phone number listed in the NPPES registry for William Allison is (510) 652-8855.
- Is William Allison's NPI active?
- Yes — William Allison's NPI (1649352386) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.