LUIS ANDRE BERNAL HERNANDEZ
NPI 1669196523
Rehabilitation Practitioner in San Diego, CA

NPI Status: Active since October 03, 2022

Contact Information

PO BOX 710145
SAN DIEGO, CA
ZIP 92171
Phone: (619) 346-4020

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  • Individual
  • Male
  • Rehabilitation Practitioner

About LUIS BERNAL HERNANDEZ

This page provides the complete NPI Profile along with additional information for Luis Bernal Hernandez, a provider established in San Diego, California with a medical specialization in Rehabilitation Practitioner. The healthcare provider is registered in the NPI registry with number 1669196523 assigned on October 2022. The practitioner's primary taxonomy code is 225400000X. The provider is registered as an individual and his NPI record was last updated February 2026.

NPI
1669196523
Provider Name
LUIS ANDRE BERNAL HERNANDEZ
Gender
Male
Entity Type
Individual
Location Address
PO BOX 710145 SAN DIEGO, CA 92171
Location Phone
(619) 346-4020
Mailing Address
PO BOX 710145 SAN DIEGO, CA 92171
Mailing Phone
(619) 346-4020
Is Sole Proprietor?
No
Enumeration Date
10-03-2022
Last Update Date
02-04-2026
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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

Rehabilitation Practitioner

Taxonomy Code
225400000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description
A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.

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)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

 
2171M00000XOther Service Providers

Case Manager/Care Coordinator

 

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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 1669196523, 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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
5
Unchanged
Pos 9
2
Doubled → 4
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 6 → 12 → 3 1 → 2 6 → 12 → 3 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 2 + 9 + 1 + 2 + 5 + 4 + 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 1669196523.

Other Providers at the Same Location


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

Social Worker (Clinical)
PO BOX 710145
SAN DIEGO, CA 92171
Social Worker (Clinical)
PO BOX 710145
SAN DIEGO, CA 92171
Marriage & Family Therapist
PO BOX 710145
SAN DIEGO, CA 92171
Social Worker (Clinical)
PO BOX 710145
SAN DIEGO, CA 92171
Social Worker (Clinical)
PO BOX 710145
SAN DIEGO, CA 92171
Social Worker (Clinical)
PO BOX 710145
SAN DIEGO, CA 92171
Marriage & Family Therapist
PO BOX 710145
SAN DIEGO, CA 92171
Marriage & Family Therapist
PO BOX 710145
SAN DIEGO, CA 92171
Peer Specialist
PO BOX 710145
SAN DIEGO, CA 92171
Peer Specialist
PO BOX 710145
SAN DIEGO, CA 92171
Student in an Organized Health Care Education/Training Program
PO BOX 710145
SAN DIEGO, CA 92171
Social Worker (Clinical)
PO BOX 710145
SAN DIEGO, CA 92171
Rehabilitation Practitioner
PO BOX 710145
SAN DIEGO, CA 92171
Peer Specialist
PO BOX 710145
SAN DIEGO, CA 92171
Rehabilitation Practitioner
PO BOX 710145
SAN DIEGO, CA 92171
Marriage & Family Therapist
PO BOX 710145
SAN DIEGO, CA 92171
Marriage & Family Therapist
PO BOX 710145
SAN DIEGO, CA 92171
Social Worker (Clinical)
PO BOX 710145
SAN DIEGO, CA 92171
Social Worker (Clinical)
PO BOX 710145
SAN DIEGO, CA 92171
Peer Specialist
PO BOX 710145
SAN DIEGO, CA 92171

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669196523, enumerated as an "individual" on October 03, 2022.

The provider is located at PO BOX 710145 SAN DIEGO, CA 92171 and the phone number is (619) 346-4020.

Rehabilitation Practitioner with taxonomy code 225400000X.