El Dorado Hematology and Medical Oncology
NPI 1841361045 · Hematology & Oncology Physician · Cameron Park, CA
El Dorado Hematology and Medical Oncology is a Hematology & Oncology Physician organization in Cameron Park, CA (NPI 1841361045).
Provider details
- NPI number
- 1841361045
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Tsuong Tsai, Secretary(530) 676-6600
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
- 2006-11-11
- Last updated
- 2020-08-22
Frequently asked questions
- What is El Dorado Hematology and Medical Oncology's NPI number?
- El Dorado Hematology and Medical Oncology's National Provider Identifier (NPI) is 1841361045, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is El Dorado Hematology and Medical Oncology?
- El Dorado Hematology and Medical Oncology is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is El Dorado Hematology and Medical Oncology located?
- El Dorado Hematology and Medical Oncology's practice location on file with NPPES is 3581 Palmer Dr, Cameron Park, CA 95682-8236.
- What is El Dorado Hematology and Medical Oncology's phone number?
- The practice phone number listed in the NPPES registry for El Dorado Hematology and Medical Oncology is (530) 676-6600.
- Who is the authorized official for El Dorado Hematology and Medical Oncology?
- The authorized official listed on El Dorado Hematology and Medical Oncology's NPPES record is Tsuong Tsai, Secretary. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is El Dorado Hematology and Medical Oncology's NPI active?
- Yes — El Dorado Hematology and Medical Oncology's NPI (1841361045) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.