DIANA SUAZO
NPI 1548784150
Peer Specialist in Los Angeles, CA

NPI Status: Active since July 26, 2017

Contact Information

679 S NEW HAMPSHIRE AVE STE 400
LOS ANGELES, CA
ZIP 90005
Phone: (213) 639-2500

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Secondary Locations
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Peer Specialist

About DIANA SUAZO

This page provides the complete NPI Profile along with additional information for Diana Suazo, a provider established in Los Angeles, California with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1548784150 assigned on July 2017. The practitioner's primary taxonomy code is 175T00000X with license number MPSS-QVZRDZ (CA). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI: 1548784150
Provider Name: DIANA SUAZO
Gender: Female
Entity Type: Individual
Location Address: 679 S NEW HAMPSHIRE AVE STE 400 LOS ANGELES, CA 90005
Location Phone: (213) 639-2500
Mailing Address: 679 S NEW HAMPSHIRE AVE STE 400 LOS ANGELES, CA 90005
Mailing Phone: (213) 639-2500
Is Sole Proprietor?: No
Enumeration Date: 07-26-2017
Last Update Date: 04-16-2026
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Location Map

Secondary Locations

11027 Burbank Blvd
North Hollywood, CA 91601
(818) 985-8323
4445 Burns Ave
Los Angeles, CA 90029
(323) 222-1440

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: Peer Specialist
Taxonomy Code: 175T00000X
Type: Other Service Providers
License No.: MPSS-QVZRDZ
License State: CA
Taxonomy Description: Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No.	Taxonomy Code	Type	Classification / Specialization	License No. (State)
1	101YA0400X	Behavioral Health & Social Service Providers	Counselor Addiction (Substance Use Disorder)	(CA)
2	172V00000X	Other Service Providers	Community Health Worker	(CA)

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 1548784150, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 8

Pos 4

Unchanged

Pos 5

Doubled → 14 → 1 + 4

Pos 6

Unchanged

Pos 7

Doubled → 8

Pos 8

Unchanged

Pos 9

Doubled → 10 → 1 + 0

Check

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 4 → 8 7 → 14 → 5 4 → 8 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 1 + 4 + 8 + 8 + 1 + 1 + 0 + 24 = 70

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

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

70 - 70 = 0

This NPI is valid

The calculated check digit is 0, which matches the last digit of 1548784150.