CATHERINE ANN MAZZEI MD
NPI 1750802013
Pathology - Blood Banking & Transfusion Medicine in Oakland, CA

NPI Status: Active since June 27, 2017

Contact Information

6230 CLAREMONT AVE
OAKLAND, CA
ZIP 94618
Phone: (510) 594-5265

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  • Individual
  • Female
  • Pathology
  • Blood Banking & Transfusion Medicine

About CATHERINE MAZZEI

This page provides the complete NPI Profile along with additional information for Catherine Mazzei, a provider established in Oakland, California with a medical specialization in Pathology, focusing in blood banking & transfusion medicine . The healthcare provider is registered in the NPI registry with number 1750802013 assigned on June 2017. The practitioner's primary taxonomy code is 207ZB0001X with license number G78127 (CA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1750802013
Provider Name
CATHERINE ANN MAZZEI MD
Gender
Female
Entity Type
Individual
Location Address
6230 CLAREMONT AVE OAKLAND, CA 94618
Location Phone
(510) 594-5265
Mailing Address
6230 CLAREMONT AVE OAKLAND, CA 94618
Mailing Phone
(510) 594-5265
Is Sole Proprietor?
No
Enumeration Date
06-27-2017
Last Update Date
07-21-2022
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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

Pathology Blood Banking & Transfusion Medicine

Taxonomy Code
207ZB0001X
Type
Allopathic & Osteopathic Physicians
License No.
G78127
License State
CA
Taxonomy Description
A physician who specializes in blood banking/transfusion medicine is responsible for the maintenance of an adequate blood supply, blood donor and patient-recipient safety and appropriate blood utilization. Pre-transfusion compatibility testing and antibody testing assure that blood transfusions, when indicated, are as safe as possible. This physician directs the preparation and safe use of specially prepared blood components, including red blood cells, white blood cells, platelets and plasma constituents, and marrow or stem cells for transplantation.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1750802013
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
27100160402
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 1 + 0 + 0 + 1 + 6 + 0 + 4 + 0 + 2 + 24 = 47
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
50 - 47 = 33

The NPI number 1750802013 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750802013, enumerated in the NPI registry as an "individual" on June 27, 2017

The provider is located at 6230 Claremont Ave Oakland, Ca 94618 and the phone number is (510) 594-5265

The provider's speciality is Pathology with taxonomy code 207ZB0001X with a focus in Blood Banking & Transfusion Medicine

This NPI record was last updated on June 27, 2017. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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