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Alvin Williams, DDS
NPI 1114042694 · General Practice Dentistry · Clinton, MD
Alvin Williams, DDS is a General Practice Dentistry provider in Clinton, MD (NPI 1114042694).
Provider details
- NPI number
- 1114042694
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10984 (MD)
Specialties & taxonomies
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
9135 Piscataway Rd
Suite 105
Clinton, MD 20735-2549
Phone: (301) 877-1622
Fax: (301) 877-1624
Street-level locationGet directions
Mailing address
10508 Keepsake Ct
Upper Marlboro, MD 20772-2418
Registry dates
- Enumerated
- 2007-03-21
- Last updated
- 2011-12-21
Frequently asked questions
- What is Alvin Williams's NPI number?
- Alvin Williams's National Provider Identifier (NPI) is 1114042694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alvin Williams's specialty?
- Alvin Williams is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Alvin Williams located?
- Alvin Williams's practice location on file with NPPES is 9135 Piscataway Rd, Clinton, MD 20735-2549.
- What is Alvin Williams's phone number?
- The practice phone number listed in the NPPES registry for Alvin Williams is (301) 877-1622.
- Is Alvin Williams's NPI active?
- Yes — Alvin Williams's NPI (1114042694) is active in the NPPES registry as of the last update on 2011-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.