MR. CHE GUERRERO
NPI 1497640783
Peer Specialist in Sacramento, CA

NPI Status: Active since June 09, 2025

Contact Information

7001A EAST PKWY
SACRAMENTO, CA
ZIP 95823
Phone: (916) 469-8638

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  • Individual
  • Male
  • Peer Specialist

About CHE GUERRERO

This page provides the complete NPI Profile along with additional information for Che Guerrero, a provider established in Sacramento, California with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1497640783 assigned on June 2025. The practitioner's primary taxonomy code is 175T00000X. The provider is registered as an individual and his NPI record was last updated December 2025.

NPI
1497640783
Provider Name
MR. CHE GUERRERO
Gender
Male
Entity Type
Individual
Location Address
7001A EAST PKWY SACRAMENTO, CA 95823
Location Phone
(916) 469-8638
Mailing Address
7001A EAST PKWY SACRAMENTO, CA 95823
Is Sole Proprietor?
No
Enumeration Date
06-09-2025
Last Update Date
12-15-2025
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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 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)
1104100000XBehavioral Health & Social Service Providers

Social Worker

(CA)
2390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

(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 1497640783, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
3
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 9 → 18 → 9 6 → 12 → 3 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 2 + 4 + 0 + 7 + 1 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1497640783.

Other Providers at the Same Location


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

Marriage & Family Therapist
7001A EAST PKWY, SUITE 300
SACRAMENTO, CA 95823
Licensed Vocational Nurse
7001A EAST PKWY, SUITE 500
SACRAMENTO, CA 95823
Counselor (Mental Health)
7001A EAST PKWY, SUITE 300
SACRAMENTO, CA 95823
Psychologist
7001A EAST PKWY
SACRAMENTO, CA 95823
Marriage & Family Therapist
7001A EAST PKWY, SUITE 300M
SACRAMENTO, CA 95823
Marriage & Family Therapist
7001A EAST PKWY, SUITE 300
SACRAMENTO, CA 95823
Social Worker
7001A EAST PKWY, SUITE 400
SACRAMENTO, CA 95823
Internal Medicine
7001A EAST PKWY, STE. 500
SACRAMENTO, CA 95823
Social Worker
7001A EAST PKWY
SACRAMENTO, CA 95823
Social Worker
7001A EAST PKWY
SACRAMENTO, CA 95823
Registered Nurse
7001A EAST PKWY
SACRAMENTO, CA 95823
Case Manager/Care Coordinator
7001A EAST PKWY
SACRAMENTO, CA 95823
Registered Nurse
7001A EAST PKWY, SUITE 600 B
SACRAMENTO, CA 95823
Registered Nurse (Administrator)
7001A EAST PKWY, SUITE 600
SACRAMENTO, CA 95823
Registered Nurse
7001A EAST PKWY
SACRAMENTO, CA 95823
Registered Nurse
7001A EAST PKWY
SACRAMENTO, CA 95823
Registered Nurse (Administrator)
7001A EAST PKWY
SACRAMENTO, CA 95823
Registered Nurse (Administrator)
7001A EAST PKWY
SACRAMENTO, CA 95823
Registered Nurse (Case Management)
7001A EAST PKWY
SACRAMENTO, CA 95823
Case Manager/Care Coordinator
7001A EAST PKWY
SACRAMENTO, CA 95823

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497640783, enumerated as an "individual" on June 09, 2025.

The provider is located at 7001A EAST PKWY SACRAMENTO, CA 95823 and the phone number is (916) 469-8638.

Peer Specialist with taxonomy code 175T00000X.