OrganizationActive
John Han
NPI 1578052288 · Dentist · Reston, VA
John Han is a Dentist organization in Reston, VA (NPI 1578052288).
Provider details
- NPI number
- 1578052288
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- John Han, Doctor(703) 757-6453
Specialties & taxonomies
Dental Providers
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
11515 Sunrise Valley Dr
Reston, VA 20191-1505
Phone: (703) 757-6453
Fax: (800) 349-5255
Street-level locationGet directions
Mailing address
11515 Sunrise Valley Dr
Reston, VA 20191-1505
Registry dates
- Enumerated
- 2018-05-08
- Last updated
- 2018-05-08
Frequently asked questions
- What is John Han's NPI number?
- John Han's National Provider Identifier (NPI) is 1578052288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Han?
- John Han is classified in the NPPES registry as Dentist (Dental Providers).
- Where is John Han located?
- John Han's practice location on file with NPPES is 11515 Sunrise Valley Dr, Reston, VA 20191-1505.
- What is John Han's phone number?
- The practice phone number listed in the NPPES registry for John Han is (703) 757-6453.
- Who is the authorized official for John Han?
- The authorized official listed on John Han's NPPES record is John Han, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Han's NPI active?
- Yes — John Han's NPI (1578052288) is active in the NPPES registry as of the last update on 2018-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.