OrganizationActive
Tien Chun D. Wang D.M.D., Inc
NPI 1659850071 · General Practice Dentistry · Walnut, CA
Tien Chun D. Wang D.M.D., Inc is a General Practice Dentistry organization in Walnut, CA (NPI 1659850071).
Provider details
- NPI number
- 1659850071
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Tien Chun Wang, Doctor(909) 594-7899
- License
- 35179 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1309 N Grand Ave
Walnut, CA 91789-1317
Phone: (909) 594-7899
Fax: (909) 839-1168
Street-level locationGet directions
Mailing address
1309 N Grand Ave
Walnut, CA 91789-1317
Other names (DBA / former)
- Doing business as
- Tien Chun D. Wang D.M.D., Inc
Registry dates
- Enumerated
- 2018-08-07
- Last updated
- 2018-10-11
Frequently asked questions
- What is Tien Chun D. Wang D.M.D., Inc's NPI number?
- Tien Chun D. Wang D.M.D., Inc's National Provider Identifier (NPI) is 1659850071, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tien Chun D. Wang D.M.D., Inc?
- Tien Chun D. Wang D.M.D., Inc is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Tien Chun D. Wang D.M.D., Inc located?
- Tien Chun D. Wang D.M.D., Inc's practice location on file with NPPES is 1309 N Grand Ave, Walnut, CA 91789-1317.
- What is Tien Chun D. Wang D.M.D., Inc's phone number?
- The practice phone number listed in the NPPES registry for Tien Chun D. Wang D.M.D., Inc is (909) 594-7899.
- Who is the authorized official for Tien Chun D. Wang D.M.D., Inc?
- The authorized official listed on Tien Chun D. Wang D.M.D., Inc's NPPES record is Tien Chun Wang, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tien Chun D. Wang D.M.D., Inc's NPI active?
- Yes — Tien Chun D. Wang D.M.D., Inc's NPI (1659850071) is active in the NPPES registry as of the last update on 2018-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.