CRYSTAL RUBY VASQUEZ
NPI 1922719301
Peer Specialist in Madera, CA

NPI Status: Active since December 07, 2022

Contact Information

209 E 7TH ST
MADERA, CA
ZIP 93638
Phone: (559) 673-3508
Fax: (559) 661-2818

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  • Individual
  • Female
  • Peer Specialist

About CRYSTAL VASQUEZ

This page provides the complete NPI Profile along with additional information for Crystal Vasquez, a provider established in Madera, California with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1922719301 assigned on December 2022. The practitioner's primary taxonomy code is 175T00000X with license number MPSS-KBUFCO (CA). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1922719301
Provider Name
CRYSTAL RUBY VASQUEZ
Gender
Female
Entity Type
Individual
Location Address
209 E 7TH ST MADERA, CA 93638
Location Phone
(559) 673-3508
Location Fax
(559) 661-2818
Mailing Address
PO BOX 1288 MADERA, CA 93639
Mailing Phone
(559) 673-3508
Mailing Fax
(559) 661-2818
Is Sole Proprietor?
No
Enumeration Date
12-07-2022
Last Update Date
03-13-2026
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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

Peer Specialist

Taxonomy Code
175T00000X
Type
Other Service Providers
License No.
MPSS-KBUFCO
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.

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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 1922719301, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
9
Unchanged
Pos 3
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
3
Unchanged
Pos 9
0
Doubled → 0
Check
1
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 2 → 4 7 → 14 → 5 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 1 + 4 + 1 + 1 + 8 + 3 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1922719301.

Other Providers at the Same Location


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

Licensed Vocational Nurse
209 E 7TH ST
MADERA, CA 93638
Student in an Organized Health Care Education/Training Program
209 E 7TH ST
MADERA, CA 93638
Social Worker (Clinical)
209 E 7TH ST
MADERA, CA 93638
Counselor (Mental Health)
209 E 7TH ST
MADERA, CA 93638
Social Worker (Clinical)
209 E 7TH ST
MADERA, CA 93638
Student in an Organized Health Care Education/Training Program
209 E 7TH ST
MADERA, CA 93638
Registered Nurse
209 E 7TH ST
MADERA, CA 93638
Community/Behavioral Health
209 E 7TH ST
MADERA, CA 93638
Community/Behavioral Health
209 E 7TH ST
MADERA, CA 93638
Counselor (Addiction (Substance Use Disorder))
209 E 7TH ST
MADERA, CA 93638
Marriage & Family Therapist
209 E 7TH ST
MADERA, CA 93638
Social Worker
209 E 7TH ST
MADERA, CA 93638
Marriage & Family Therapist
209 E 7TH ST
MADERA, CA 93638
Psychiatry & Neurology (Psychiatry)
209 E 7TH ST
MADERA, CA 93638
Counselor (Addiction (Substance Use Disorder))
209 E 7TH ST
MADERA, CA 93638
Counselor (Addiction (Substance Use Disorder))
209 E 7TH ST
MADERA, CA 93638
Social Worker (Clinical)
209 E 7TH ST
MADERA, CA 93638
Counselor (Addiction (Substance Use Disorder))
209 E 7TH ST
MADERA, CA 93638
Licensed Vocational Nurse
209 E 7TH ST
MADERA, CA 93638
Social Worker (Clinical)
209 E 7TH ST
MADERA, CA 93638

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922719301, enumerated as an "individual" on December 07, 2022.

The provider is located at 209 E 7TH ST MADERA, CA 93638 and the phone number is (559) 673-3508.

Peer Specialist with taxonomy code 175T00000X.