OrganizationActive
Sayward E. Duggan DDS Ms PC
NPI 1497949713 · Dental Clinic/Center · Yorktown, VA
Sayward E. Duggan DDS Ms PC is a Dental Clinic/Center organization in Yorktown, VA (NPI 1497949713).
Provider details
- NPI number
- 1497949713
- Entity type
- Organization
- Primary specialty
- Dental Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Sayward Duggan, President/Owner(757) 874-1777
- License
- 0401006503 (VA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
4310 George Washington Memorial Highway
Yorktown, VA 23692
Phone: (757) 874-1777
Street-level locationGet directions
Mailing address
4310 George Washington Memorial Highway
Yorktown, VA 23692
Other names (DBA / former)
- Doing business as
- Yorktown Periodontics
Registry dates
- Enumerated
- 2007-08-29
- Last updated
- 2017-03-24
Frequently asked questions
- What is Sayward E. Duggan DDS Ms PC's NPI number?
- Sayward E. Duggan DDS Ms PC's National Provider Identifier (NPI) is 1497949713, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sayward E. Duggan DDS Ms PC?
- Sayward E. Duggan DDS Ms PC is classified in the NPPES registry as Dental Clinic/Center (Ambulatory Health Care Facilities).
- Where is Sayward E. Duggan DDS Ms PC located?
- Sayward E. Duggan DDS Ms PC's practice location on file with NPPES is 4310 George Washington Memorial Highway, Yorktown, VA 23692.
- What is Sayward E. Duggan DDS Ms PC's phone number?
- The practice phone number listed in the NPPES registry for Sayward E. Duggan DDS Ms PC is (757) 874-1777.
- Who is the authorized official for Sayward E. Duggan DDS Ms PC?
- The authorized official listed on Sayward E. Duggan DDS Ms PC's NPPES record is Sayward Duggan, President/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sayward E. Duggan DDS Ms PC's NPI active?
- Yes — Sayward E. Duggan DDS Ms PC's NPI (1497949713) is active in the NPPES registry as of the last update on 2017-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.