Cancer and Blood Specialty Clinic
NPI 1538302351 · Hematology & Oncology Physician · Los Alamitos, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cancer and Blood Specialty Clinic is a Hematology & Oncology Physician organization in Los Alamitos, CA (NPI 1538302351).
Provider details
- NPI number
- 1538302351
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Vu Phan, Physician(562) 725-4367
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Oncology Clinic/Center261QX0200X
Ambulatory Health Care Facilities
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-04-09
- Last updated
- 2024-10-10
- Certified
- 2024-10-10
Frequently asked questions
- What is Cancer and Blood Specialty Clinic's NPI number?
- Cancer and Blood Specialty Clinic's National Provider Identifier (NPI) is 1538302351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cancer and Blood Specialty Clinic?
- Cancer and Blood Specialty Clinic is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Cancer and Blood Specialty Clinic located?
- Cancer and Blood Specialty Clinic's practice location on file with NPPES is 3822 Katella Ave, Los Alamitos, CA 90720-3302.
- What is Cancer and Blood Specialty Clinic's phone number?
- The practice phone number listed in the NPPES registry for Cancer and Blood Specialty Clinic is (627) 254-3675.
- Does Cancer and Blood Specialty Clinic accept Medicare?
- Cancer and Blood Specialty Clinic is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Cancer and Blood Specialty Clinic?
- The authorized official listed on Cancer and Blood Specialty Clinic's NPPES record is Vu Phan, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cancer and Blood Specialty Clinic's NPI active?
- Yes — Cancer and Blood Specialty Clinic's NPI (1538302351) is active in the NPPES registry as of the last update on 2024-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.