Lincoln Sison, M.D.
NPI 1982990370 · Internal Medicine Physician · San Leandro, CA
Lincoln Sison, M.D. is a Internal Medicine Physician provider in San Leandro, CA (NPI 1982990370).
Provider details
- NPI number
- 1982990370
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0078844 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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 · 141 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 582 | 74 |
| Amlodipine Besylate | 507 | 51 |
| Losartan Potassium | 366 | 43 |
| Famotidine | 274 | 34 |
| Tamsulosin Hcl | 248 | 26 |
| Levothyroxine Sodium | 246 | 24 |
| Lisinopril | 218 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-23
- Last updated
- 2020-04-22
- Certified
- 2020-04-22
Frequently asked questions
- What is Lincoln Sison's NPI number?
- Lincoln Sison's National Provider Identifier (NPI) is 1982990370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lincoln Sison's specialty?
- Lincoln Sison is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lincoln Sison located?
- Lincoln Sison's practice location on file with NPPES is 1850 Fairway Dr, San Leandro, CA 94577-5629.
- What is Lincoln Sison's phone number?
- The practice phone number listed in the NPPES registry for Lincoln Sison is (510) 746-0510.
- Is Lincoln Sison's NPI active?
- Yes — Lincoln Sison's NPI (1982990370) is active in the NPPES registry as of the last update on 2020-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.