Dr. Nancy Wang, OD, Inc.
NPI 1760671267 · Primary Care Clinic/Center · Upland, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dr. Nancy Wang, OD, Inc. is a Primary Care Clinic/Center organization in Upland, CA (NPI 1760671267).
Provider details
- NPI number
- 1760671267
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Nancy Wang, Owner(909) 982-9002
- License
- 11233T (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-10-19
- Last updated
- 2008-02-29
Frequently asked questions
- What is Dr. Nancy Wang, OD, Inc.'s NPI number?
- Dr. Nancy Wang, OD, Inc.'s National Provider Identifier (NPI) is 1760671267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Nancy Wang, OD, Inc.?
- Dr. Nancy Wang, OD, Inc. is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Dr. Nancy Wang, OD, Inc. located?
- Dr. Nancy Wang, OD, Inc.'s practice location on file with NPPES is 300 N Euclid Ave Ste a, Upland, CA 91786-6031.
- What is Dr. Nancy Wang, OD, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Dr. Nancy Wang, OD, Inc. is (909) 982-9002.
- Does Dr. Nancy Wang, OD, Inc. accept Medicare?
- Dr. Nancy Wang, OD, 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 Dr. Nancy Wang, OD, Inc.?
- The authorized official listed on Dr. Nancy Wang, OD, Inc.'s NPPES record is Nancy Wang, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Nancy Wang, OD, Inc.'s NPI active?
- Yes — Dr. Nancy Wang, OD, Inc.'s NPI (1760671267) is active in the NPPES registry as of the last update on 2008-02-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.