OrganizationActive
Chinnery and Sowell DDS PC
NPI 1265513808 · General Practice Dentistry · Upper Marlboro, MD
Chinnery and Sowell DDS PC is a General Practice Dentistry organization in Upper Marlboro, MD (NPI 1265513808).
Provider details
- NPI number
- 1265513808
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Sydney Sowell, Dentist(301) 627-6686
- License
- MD06969 (MD)
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
14420 Old Mill Rd
101
Upper Marlboro, MD 20772
Phone: (301) 627-6686
Fax: (301) 627-5526
Street-level locationGet directions
Mailing address
14420 Old Mill Rd
Upper Marlboro, MD 20772
Registry dates
- Enumerated
- 2006-10-18
- Last updated
- 2020-08-22
Frequently asked questions
- What is Chinnery and Sowell DDS PC's NPI number?
- Chinnery and Sowell DDS PC's National Provider Identifier (NPI) is 1265513808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chinnery and Sowell DDS PC?
- Chinnery and Sowell DDS PC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Chinnery and Sowell DDS PC located?
- Chinnery and Sowell DDS PC's practice location on file with NPPES is 14420 Old Mill Rd, Upper Marlboro, MD 20772.
- What is Chinnery and Sowell DDS PC's phone number?
- The practice phone number listed in the NPPES registry for Chinnery and Sowell DDS PC is (301) 627-6686.
- Who is the authorized official for Chinnery and Sowell DDS PC?
- The authorized official listed on Chinnery and Sowell DDS PC's NPPES record is Sydney Sowell, Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chinnery and Sowell DDS PC's NPI active?
- Yes — Chinnery and Sowell DDS PC's NPI (1265513808) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.