ZINA TATSUGAWA
NPI 1558775262
Genetic Counselor, MS in Sylmar, CA

NPI Status: Active since June 20, 2014

Contact Information

14445 OLIVE VIEW DR RM 3A101
SYLMAR, CA
ZIP 91342
Phone: (818) 364-4349
Fax: (818) 364-3292

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  • Individual
  • Female
  • Genetic Counselor, MS

About ZINA TATSUGAWA

This page provides the complete NPI Profile along with additional information for Zina Tatsugawa, a provider established in Sylmar, California with a medical specialization in Genetic Counselor, Ms. The healthcare provider is registered in the NPI registry with number 1558775262 assigned on June 2014. The practitioner's primary taxonomy code is 170300000X with license number GC000165 (CA). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1558775262
Provider Name
ZINA TATSUGAWA
Gender
Female
Entity Type
Individual
Location Address
14445 OLIVE VIEW DR RM 3A101 SYLMAR, CA 91342
Location Phone
(818) 364-4349
Location Fax
(818) 364-3292
Mailing Address
14445 OLIVE VIEW DR RM 3A101 SYLMAR, CA 91342
Mailing Phone
(818) 364-4349
Mailing Fax
(818) 364-3292
Is Sole Proprietor?
Yes
Enumeration Date
06-20-2014
Last Update Date
06-20-2014
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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

Genetic Counselor, MS

Taxonomy Code
170300000X
Type
Other Service Providers
License No.
GC000165
License State
CA
Taxonomy Description
A masters trained health care provider who collects and interprets genetic family histories; assesses the risk of disease occurrence or recurrence; identifies interventions to manage or ameliorate disease risk; educates about inheritance, testing, management, prevention, ethical issues, resources, and research; and counsels to promote informed choices and adaptation. Certification was established in 1993 by the American Board of Genetic Counseling and prior to that by the American Board of Medical Genetics. Requirements for experience, licensure, and job responsibilities vary among the states.

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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 1558775262, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 1 + 4 + 7 + 1 + 0 + 2 + 1 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1558775262.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558775262, enumerated as an "individual" on June 20, 2014.

The provider is located at 14445 OLIVE VIEW DR RM 3A101 SYLMAR, CA 91342 and the phone number is (818) 364-4349.

Genetic Counselor, MS with taxonomy code 170300000X.