George Luiken, MD
NPI 1780656090 · Hematology & Oncology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Luiken, MD is a Hematology & Oncology Physician provider in San Diego, CA (NPI 1780656090).
Provider details
- NPI number
- 1780656090
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- C32020 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-02-02
- Last updated
- 2010-02-24
Frequently asked questions
- What is George Luiken's NPI number?
- George Luiken's National Provider Identifier (NPI) is 1780656090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Luiken's specialty?
- George Luiken is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is George Luiken located?
- George Luiken's practice location on file with NPPES is 34800 Bob Wilson Dr, San Diego, CA 92134-1098.
- What is George Luiken's phone number?
- The practice phone number listed in the NPPES registry for George Luiken is (619) 532-7302.
- Does George Luiken accept Medicare?
- George Luiken is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Luiken's NPI active?
- Yes — George Luiken's NPI (1780656090) is active in the NPPES registry as of the last update on 2010-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.