IndividualActive
Sankar Kumar, M.D.
NPI 1528044757 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Sacramento, CA
Provider details
- NPI number
- 1528044757
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A75852 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
3939 J St Ste 380
Sacramento, CA 95819-3671
Phone: (916) 733-4100
Street-level locationGet directions
Mailing address
5707 Ebbshore St
Sacramento, CA 95835-2364
Registry dates
- Enumerated
- 2005-12-20
- Last updated
- 2025-04-30
- Certified
- 2025-04-30
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.