OrganizationActive
S. J. Lan DDS PLLC
NPI 1275037384 · Pediatric Dentistry · Ashburn, VA
S. J. Lan DDS PLLC is a Pediatric Dentistry organization in Ashburn, VA (NPI 1275037384).
Provider details
- NPI number
- 1275037384
- Entity type
- Organization
- Primary specialty
- Pediatric DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Steve Lan, Owner(240) 899-6500
- License
- 0401412388 (VA)
Specialties & taxonomies
Dental Providers
Ambulatory Health Care Facilities
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
43490 Yukon Dr Ste 105
Ashburn, VA 20147-7303
Phone: (703) 771-0007
Street-level locationGet directions
Mailing address
22425 Belle Terra Dr
Ashburn, VA 20148-7160
Other names (DBA / former)
- Doing business as
- Loudoun Pediatric Dentistry
Registry dates
- Enumerated
- 2018-03-22
- Last updated
- 2020-07-16
- Certified
- 2020-07-16
Frequently asked questions
- What is S. J. Lan DDS PLLC's NPI number?
- S. J. Lan DDS PLLC's National Provider Identifier (NPI) is 1275037384, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is S. J. Lan DDS PLLC?
- S. J. Lan DDS PLLC is classified in the NPPES registry as Pediatric Dentistry (Dental Providers).
- Where is S. J. Lan DDS PLLC located?
- S. J. Lan DDS PLLC's practice location on file with NPPES is 43490 Yukon Dr Ste 105, Ashburn, VA 20147-7303.
- What is S. J. Lan DDS PLLC's phone number?
- The practice phone number listed in the NPPES registry for S. J. Lan DDS PLLC is (703) 771-0007.
- Who is the authorized official for S. J. Lan DDS PLLC?
- The authorized official listed on S. J. Lan DDS PLLC's NPPES record is Steve Lan, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is S. J. Lan DDS PLLC's NPI active?
- Yes — S. J. Lan DDS PLLC's NPI (1275037384) is active in the NPPES registry as of the last update on 2020-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.