OrganizationActive
Winnie Tan, D.D.S.
NPI 1942412085 · Dental Clinic/Center · Los Angeles, CA
Winnie Tan, D.D.S. is a Dental Clinic/Center organization in Los Angeles, CA (NPI 1942412085).
Provider details
- NPI number
- 1942412085
- Entity type
- Organization
- Primary specialty
- Dental Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Winnie Tan, President(323) 268-9386
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(89/100 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
2621 E 1st St
Los Angeles, CA 90033-3505
Phone: (323) 268-9386
Fax: (323) 268-9524
Street-level locationGet directions
Mailing address
2621 E 1st St
Los Angeles, CA 90033-3505
Registry dates
- Enumerated
- 2007-05-03
- Last updated
- 2020-08-22
Frequently asked questions
- What is Winnie Tan, D.D.S.'s NPI number?
- Winnie Tan, D.D.S.'s National Provider Identifier (NPI) is 1942412085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Winnie Tan, D.D.S.?
- Winnie Tan, D.D.S. is classified in the NPPES registry as Dental Clinic/Center (Ambulatory Health Care Facilities).
- Where is Winnie Tan, D.D.S. located?
- Winnie Tan, D.D.S.'s practice location on file with NPPES is 2621 E 1st St, Los Angeles, CA 90033-3505.
- What is Winnie Tan, D.D.S.'s phone number?
- The practice phone number listed in the NPPES registry for Winnie Tan, D.D.S. is (323) 268-9386.
- Who is the authorized official for Winnie Tan, D.D.S.?
- The authorized official listed on Winnie Tan, D.D.S.'s NPPES record is Winnie Tan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Winnie Tan, D.D.S.'s NPI active?
- Yes — Winnie Tan, D.D.S.'s NPI (1942412085) 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.