JOHN CHRISTIAN GALANG SANTIAGO
NPI 1295600252
Registered Nurse - Wound Care in Huntington Beach, CA

NPI Status: Active since October 09, 2025

Contact Information

17122 BEACH BLVD STE 103
HUNTINGTON BEACH, CA
ZIP 92647
Phone: (949) 875-1932

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  • Individual
  • Male
  • Registered Nurse
  • Wound Care

About JOHN SANTIAGO

This page provides the complete NPI Profile along with additional information for John Santiago, a provider established in Huntington Beach, California with a medical specialization in Registered Nurse, focusing in wound care . The healthcare provider is registered in the NPI registry with number 1295600252 assigned on October 2025. The practitioner's primary taxonomy code is 163WW0000X with license number B20250289445 (CA). The provider is registered as an individual and his NPI record was last updated one year ago. John Santiago operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1295600252
Provider Name
JOHN CHRISTIAN GALANG SANTIAGO
Gender
Male
Entity Type
Individual
Location Address
17122 BEACH BLVD STE 103 HUNTINGTON BEACH, CA 92647
Location Phone
(949) 875-1932
Mailing Address
17122 BEACH BLVD STE 103 HUNTINGTON BEACH, CA 92647
Mailing Phone
(949) 875-1932
Is Sole Proprietor?
Yes
Enumeration Date
10-09-2025
Last Update Date
12-02-2025
Code Navigator

A registered nurse (RN) like John Santiago coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

Location Map

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

Registered Nurse Wound Care

Taxonomy Code
163WW0000X
Type
Nursing Service Providers
License No.
B20250289445
License State
CA

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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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 1295600252, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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
2
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
2
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 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 1 + 2 + 0 + 0 + 2 + 1 + 0 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1295600252.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Registered Nurse (Wound Care)
17122 BEACH BLVD STE 103
HUNTINGTON BEACH, CA 92647

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295600252, enumerated as an "individual" on October 09, 2025.

The provider is located at 17122 BEACH BLVD STE 103 HUNTINGTON BEACH, CA 92647 and the phone number is (949) 875-1932.

Registered Nurse with taxonomy code 163WW0000X and a focus in Wound Care.