CALIFORNIA CANCER ASSOCIATES FOR RESEARCH AND EXCELLENCE INC
NPI 1063785897
Internal Medicine - Hematology & Oncology in San Marcos, CA

NPI Status: Active since February 09, 2012

Contact Information

838 NORDAHL RD STE 300
SAN MARCOS, CA
ZIP 92069
Phone: (760) 747-8935

Get Directions Write a Review

  • Organization
  • Internal Medicine
  • Hematology & Oncology
  • CLIA Number: 05D1065148
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 03-23-2027

About CALIFORNIA CANCER ASSOCIATES FOR RESEARCH AND EXCELLENCE INC

This page provides the complete NPI Profile along with additional information for California Cancer Associates For Research And Excellence Inc, an internist established in San Marcos, California operating as a Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1063785897 assigned on February 2012. The practitioner's primary taxonomy code is 207RH0003X with license number A0654578 (CA). The provider is registered as an organization and their NPI record was last updated 7 years ago. California Cancer Associates For Research And Excellence Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Pushpendu Banerjee (Cfo)

NPI
1063785897
Provider Name
CALIFORNIA CANCER ASSOCIATES FOR RESEARCH AND EXCELLENCE INC
Entity Type
Organization
Location Address
838 NORDAHL RD STE 300 SAN MARCOS, CA 92069
Location Phone
(760) 747-8935
Mailing Address
PO BOX 25100 FRESNO, CA 93729
Mailing Phone
(559) 326-1222
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-09-2012
Last Update Date
07-29-2019
Code Navigator

An internist like California Cancer Associates For Research And Excellence Inc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
License No.
A0654578
License State
CA
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

PUSHPENDU BANERJEE

Authorized Official Title
CFO
Authorized Official Phone
(858) 552-1410

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D1065148
Facility Type
Physician Office
Certificate Effective Date
March 24, 2025
Certificate Expiration Date
March 23, 2027
Laboratory Director
DR. ALBERTO BESSUDO
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to California Cancer Associates For Research And Excellence Inc on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

Reviews for CALIFORNIA CANCER ASSOCIATES FOR RESEARCH AND EXCELLENCE INC

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1063785897, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
3
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
7
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 6 → 12 → 3 7 → 14 → 5 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 1 + 2 + 3 + 1 + 4 + 8 + 1 + 0 + 8 + 1 + 8 + 24 = 63

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1063785897.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Internal Medicine (Medical Oncology)
838 NORDAHL RD STE 300
SAN MARCOS, CA 92069
Physician Assistant
838 NORDAHL RD STE 300
SAN MARCOS, CA 92069
Nurse Practitioner (Family)
838 NORDAHL RD STE 300
SAN MARCOS, CA 92069
Acupuncturist
838 NORDAHL RD STE 300
SAN MARCOS, CA 92069
Nurse Practitioner
838 NORDAHL RD STE 300
SAN MARCOS, CA 92069
Nurse Practitioner
838 NORDAHL RD STE 300
SAN MARCOS, CA 92069
Internal Medicine (Hematology & Oncology)
838 NORDAHL RD STE 300
SAN MARCOS, CA 92069

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1063785897, enumerated as an "organization" on February 09, 2012.

The provider is located at 838 NORDAHL RD STE 300 SAN MARCOS, CA 92069 and the phone number is (760) 747-8935.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.