Kenneth Chan, MD
NPI 1780762435 · Internal Medicine Physician · Roseville, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Chan, MD is a Internal Medicine Physician provider in Roseville, CA (NPI 1780762435).
Provider details
- NPI number
- 1780762435
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A67490 (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 · 115 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 910 | 326 |
| Amlodipine Besylate | 379 | 134 |
| Losartan Potassium | 354 | 124 |
| Levothyroxine Sodium | 285 | 98 |
| Lisinopril | 223 | 82 |
| Hydrochlorothiazide | 210 | 73 |
| Atenolol | 170 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2021-12-13
Frequently asked questions
- What is Kenneth Chan's NPI number?
- Kenneth Chan's National Provider Identifier (NPI) is 1780762435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Chan's specialty?
- Kenneth Chan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Chan located?
- Kenneth Chan's practice location on file with NPPES is 1600 Eureka Rd, Roseville, CA 95661-3027.
- What is Kenneth Chan's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Chan is (916) 784-4000.
- Does Kenneth Chan accept Medicare?
- Kenneth Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Chan's NPI active?
- Yes — Kenneth Chan's NPI (1780762435) 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.