Charles Yang, DO
NPI 1487732392 · Family Medicine Physician · Stockton, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Yang, DO is a Family Medicine Physician provider in Stockton, CA (NPI 1487732392).
Provider details
- NPI number
- 1487732392
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A7518 (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
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 53 | 52 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 44 | 38 |
| Meloxicam | 38 | 36 |
| Doxycycline Monohydrate | 26 | 25 |
| Ibuprofen | 22 | 19 |
| Tizanidine Hcl | 20 | 19 |
| Diphth,pertuss(acell),tet Vacbrand: Boostrix Tdap | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2021-12-13
Frequently asked questions
- What is Charles Yang's NPI number?
- Charles Yang's National Provider Identifier (NPI) is 1487732392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Yang's specialty?
- Charles Yang is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Yang located?
- Charles Yang's practice location on file with NPPES is 7373 West Ln, Stockton, CA 95210-3377.
- What is Charles Yang's phone number?
- The practice phone number listed in the NPPES registry for Charles Yang is (209) 476-2000.
- Does Charles Yang accept Medicare?
- Charles Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Yang's NPI active?
- Yes — Charles Yang's NPI (1487732392) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.