Sung Ahn DDS, Inc.
NPI 1649817404 · Dental Clinic/Center · Upland, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sung Ahn DDS, Inc. is a Dental Clinic/Center organization in Upland, CA (NPI 1649817404).
Provider details
- NPI number
- 1649817404
- Entity type
- Organization
- Primary specialty
- Dental Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Sung Min Ahn, Ceo(909) 256-4457
Specialties & taxonomies
Ambulatory Health Care Facilities
- Dentist122300000X
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
Mailing address
Registry dates
- Enumerated
- 2019-11-28
- Last updated
- 2021-07-06
- Certified
- 2021-07-06
Frequently asked questions
- What is Sung Ahn DDS, Inc.'s NPI number?
- Sung Ahn DDS, Inc.'s National Provider Identifier (NPI) is 1649817404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sung Ahn DDS, Inc.?
- Sung Ahn DDS, Inc. is classified in the NPPES registry as Dental Clinic/Center (Ambulatory Health Care Facilities).
- Where is Sung Ahn DDS, Inc. located?
- Sung Ahn DDS, Inc.'s practice location on file with NPPES is 1490 E Foothill Blvd Ste B, Upland, CA 91786-4072.
- What is Sung Ahn DDS, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Sung Ahn DDS, Inc. is (909) 256-4457.
- Does Sung Ahn DDS, Inc. accept Medicare?
- Sung Ahn DDS, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Sung Ahn DDS, Inc.?
- The authorized official listed on Sung Ahn DDS, Inc.'s NPPES record is Sung Min Ahn, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sung Ahn DDS, Inc.'s NPI active?
- Yes — Sung Ahn DDS, Inc.'s NPI (1649817404) is active in the NPPES registry as of the last update on 2021-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.