NINA MARIE DIAZ SLPA
NPI 1003480666
Specialist/Technologist - Speech-Language Assistant in Glendale, CA

NPI Status: Active since May 18, 2021

Contact Information

611 N BRAND BLVD # 100
GLENDALE, CA
ZIP 91203
Phone: (747) 286-2600

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  • Individual
  • Female
  • Specialist/Technologist
  • Speech-Language Assistant

About NINA DIAZ

This page provides the complete NPI Profile along with additional information for Nina Diaz, a provider established in Glendale, California with a medical specialization in Specialist/technologist, focusing in speech-language assistant . The healthcare provider is registered in the NPI registry with number 1003480666 assigned on May 2021. The practitioner's primary taxonomy code is 2355S0801X with license number SPA5402 (CA). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1003480666
Provider Name
NINA MARIE DIAZ SLPA
Gender
Female
Entity Type
Individual
Location Address
611 N BRAND BLVD # 100 GLENDALE, CA 91203
Location Phone
(747) 286-2600
Mailing Address
6245 CAHUENGA BLVD APT 5 NORTH HOLLYWOOD, CA 91606
Mailing Phone
(818) 378-8158
Is Sole Proprietor?
No
Enumeration Date
05-18-2021
Last Update Date
05-18-2021
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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

Specialist/Technologist Speech-Language Assistant

Taxonomy Code
2355S0801X
Type
Speech, Language and Hearing Service Providers
License No.
SPA5402
License State
CA

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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 1003480666, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 8 + 8 + 0 + 6 + 1 + 2 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1003480666.

Other Providers at the Same Location


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

Behavior Analyst
611 N BRAND BLVD # 100
GLENDALE, CA 91203
Behavior Technician
611 N BRAND BLVD # 100
GLENDALE, CA 91203
Behavior Technician
611 N BRAND BLVD # 100
GLENDALE, CA 91203
Behavior Analyst
611 N BRAND BLVD # 100
GLENDALE, CA 91203
Behavior Analyst
611 N BRAND BLVD # 100
GLENDALE, CA 91203
Behavior Analyst
611 N BRAND BLVD # 100
GLENDALE, CA 91203
Behavior Analyst
611 N BRAND BLVD # 100
GLENDALE, CA 91203

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003480666, enumerated as an "individual" on May 18, 2021.

The provider is located at 611 N BRAND BLVD # 100 GLENDALE, CA 91203 and the phone number is (747) 286-2600.

Specialist/Technologist with taxonomy code 2355S0801X and a focus in Speech-Language Assistant.