MRS. DANA WRAY MAZARIN HAD
NPI 1588009625
Hearing Instrument Specialist in Encino, CA

NPI Status: Active since May 02, 2013

Contact Information

16030 VENTURA BLVD
STE. 610
ENCINO, CA
ZIP 91436
Phone: (818) 789-0463
Fax: (818) 789-0732

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  • Individual
  • Female
  • Hearing Instrument Specialist

About DANA MAZARIN

This page provides the complete NPI Profile along with additional information for Dana Mazarin, a provider established in Encino, California with a medical specialization in Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1588009625 assigned on May 2013. The practitioner's primary taxonomy code is 237700000X with license number 7804 (CA). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1588009625
Provider Name
MRS. DANA WRAY MAZARIN HAD
Other Name
MISS DANA WRAY KOSINSKI
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
16030 VENTURA BLVD STE. 610 ENCINO, CA 91436
Location Phone
(818) 789-0463
Location Fax
(818) 789-0732
Mailing Address
5912 BOLSA AVE STE 201 HUNTINGTON BEACH, CA 92649
Mailing Phone
(714) 898-5732
Mailing Fax
(818) 789-0732
Is Sole Proprietor?
No
Enumeration Date
05-02-2013
Last Update Date
05-28-2014
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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

Hearing Instrument Specialist

Taxonomy Code
237700000X
Type
Speech, Language and Hearing Service Providers
License No.
7804
License State
CA
Taxonomy Description
Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society

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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 1588009625, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
6
Unchanged
Pos 9
2
Doubled → 4
Check
5
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 8 → 16 → 7 0 → 0 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 0 + 0 + 1 + 8 + 6 + 4 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1588009625.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Audiologist-Hearing Aid Fitter
16030 VENTURA BLVD, SUITE 605
ENCINO, CA 91436
Dietitian, Registered
16030 VENTURA BLVD, SUITE 680
ENCINO, CA 91436
Plastic Surgery
16030 VENTURA BLVD, SUITE 150
ENCINO, CA 91436
Specialist
16030 VENTURA BLVD, STE 400
ENCINO, CA 91436
Orthopaedic Surgery
16030 VENTURA BLVD, #400
ENCINO, CA 91436
Orthopaedic Surgery
16030 VENTURA BLVD, SUITE # 400
ENCINO, CA 91436
Health Maintenance Organization
16030 VENTURA BLVD, STE 200
ENCINO, CA 91436
Physical Therapist
16030 VENTURA BLVD, SUITE 400
ENCINO, CA 91436
Specialist
16030 VENTURA BLVD, 400
ENCINO, CA 91436
Health Maintenance Organization
16030 VENTURA BLVD, SUITE 200
ENCINO, CA 91436
Social Worker (Clinical)
16030 VENTURA BLVD, 315
ENCINO, CA 91436
Physical Therapist
16030 VENTURA BLVD, 100
ENCINO, CA 91436
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
16030 VENTURA BLVD, 400
ENCINO, CA 91436
Audiologist
16030 VENTURA BLVD
ENCINO, CA 91436
Hearing Instrument Specialist
16030 VENTURA BLVD, STE 610
ENCINO, CA 91436
Obstetrics & Gynecology (Reproductive Endocrinology)
16030 VENTURA BLVD, SUITE 404
ENCINO, CA 91436
Obstetrics & Gynecology (Reproductive Endocrinology)
16030 VENTURA BLVD, SUITE 404
ENCINO, CA 91436
Thoracic Surgery (Cardiothoracic Vascular Surgery)
16030 VENTURA BLVD, 150
ENCINO, CA 91436
Dermatology
16030 VENTURA BLVD, SUITE 140
ENCINO, CA 91436
Non-Pharmacy Dispensing Site
16030 VENTURA BLVD, SUITE 400
ENCINO, CA 91436

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588009625, enumerated as an "individual" on May 02, 2013.

The provider is located at 16030 VENTURA BLVD STE. 610 ENCINO, CA 91436 and the phone number is (818) 789-0463.

Hearing Instrument Specialist with taxonomy code 237700000X.