Niel Starksen, M.D.
NPI 1245267194 · Cardiovascular Disease Physician · San Jose, CA
Niel Starksen, M.D. is a Cardiovascular Disease Physician provider in San Jose, CA (NPI 1245267194).
Provider details
- NPI number
- 1245267194
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- C41877 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Niel Starksen's NPI number?
- Niel Starksen's National Provider Identifier (NPI) is 1245267194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Niel Starksen's specialty?
- Niel Starksen is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Niel Starksen located?
- Niel Starksen's practice location on file with NPPES is 2516 Samaritan Dr, San Jose, CA 95124-4108.
- What is Niel Starksen's phone number?
- The practice phone number listed in the NPPES registry for Niel Starksen is (408) 356-4242.
- Is Niel Starksen's NPI active?
- Yes — Niel Starksen's NPI (1245267194) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.