Regina Wang, M.D.
NPI 1093246472 · Family Medicine Physician · Rancho Cucamonga, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Regina Wang, M.D. is a Family Medicine Physician provider in Rancho Cucamonga, CA (NPI 1093246472).
Provider details
- NPI number
- 1093246472
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A158104 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 88 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 401 | 193 |
| Levothyroxine Sodium | 219 | 103 |
| Amlodipine Besylate | 210 | 110 |
| Losartan Potassium | 194 | 94 |
| Lisinopril | 193 | 100 |
| Rosuvastatin Calcium | 170 | 87 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-27
- Last updated
- 2021-11-29
- Certified
- 2020-07-28
Frequently asked questions
- What is Regina Wang's NPI number?
- Regina Wang's National Provider Identifier (NPI) is 1093246472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Regina Wang's specialty?
- Regina Wang is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Regina Wang located?
- Regina Wang's practice location on file with NPPES is 10850 Arrow Rte, Rancho Cucamonga, CA 91730-4833.
- What is Regina Wang's phone number?
- The practice phone number listed in the NPPES registry for Regina Wang is (847) 736-1008.
- Does Regina Wang accept Medicare?
- Regina Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Regina Wang's NPI active?
- Yes — Regina Wang's NPI (1093246472) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.