Alphonzo L. Davidson Sr,d.d.s.,pa
NPI 1821301599 · Oral and Maxillofacial Surgery (Dentist) · Largo, MD
Alphonzo L. Davidson Sr,d.d.s.,pa is a Oral and Maxillofacial Surgery (Dentist) organization in Largo, MD (NPI 1821301599).
Provider details
- NPI number
- 1821301599
- Entity type
- Organization
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Organization subpart
- No
- Authorized official
- Alphonzo Davidson, Oral Maxillofacial Surgeon(301) 322-8900
- License
- 5342 (MD)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Mailing address
Registry dates
- Enumerated
- 2010-07-22
- Last updated
- 2010-07-22
Frequently asked questions
- What is Alphonzo L. Davidson Sr,d.d.s.,pa's NPI number?
- Alphonzo L. Davidson Sr,d.d.s.,pa's National Provider Identifier (NPI) is 1821301599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alphonzo L. Davidson Sr,d.d.s.,pa?
- Alphonzo L. Davidson Sr,d.d.s.,pa is classified in the NPPES registry as Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Alphonzo L. Davidson Sr,d.d.s.,pa located?
- Alphonzo L. Davidson Sr,d.d.s.,pa's practice location on file with NPPES is 932 Largo Center Dr, Largo, MD 20774-3704.
- What is Alphonzo L. Davidson Sr,d.d.s.,pa's phone number?
- The practice phone number listed in the NPPES registry for Alphonzo L. Davidson Sr,d.d.s.,pa is (301) 322-8900.
- Who is the authorized official for Alphonzo L. Davidson Sr,d.d.s.,pa?
- The authorized official listed on Alphonzo L. Davidson Sr,d.d.s.,pa's NPPES record is Alphonzo Davidson, Oral Maxillofacial Surgeon. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alphonzo L. Davidson Sr,d.d.s.,pa's NPI active?
- Yes — Alphonzo L. Davidson Sr,d.d.s.,pa's NPI (1821301599) is active in the NPPES registry as of the last update on 2010-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.