CHANDLER HOANG-PHI DINH
NPI 1841154077
Student in an Organized Health Care Education/Training Program in Loma Linda, CA

NPI Status: Active since December 11, 2025

Contact Information

11175 CAMPUS ST
LOMA LINDA, CA
ZIP 92350
Phone: (407) 388-8572

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  • Individual
  • Male
  • Student in an Organized Health Care Educ...

About CHANDLER DINH

This page provides the complete NPI Profile along with additional information for Chandler Dinh, a primary care provider established in Loma Linda, California with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1841154077 assigned on December 2025. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1841154077
Provider Name
CHANDLER HOANG-PHI DINH
Gender
Male
Entity Type
Individual
Location Address
11175 CAMPUS ST LOMA LINDA, CA 92350
Location Phone
(407) 388-8572
Mailing Address
11588 LAWTON CT LOMA LINDA, CA 92354
Is Sole Proprietor?
Yes
Enumeration Date
12-11-2025
Last Update Date
12-11-2025
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A primary care provider (PCP) like Chandler Dinh sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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

Student in an Organized Health Care Education/Training Program

Taxonomy Code
390200000X
Type
Student, Health Care
Taxonomy Description
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

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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 1841154077, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 2 + 5 + 8 + 0 + 1 + 4 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1841154077.

Other Providers at the Same Location


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

Pediatrics
11175 CAMPUS ST, COLEMAN PAVILLION ROOM A1121
LOMA LINDA, CA 92350
Pediatrics
11175 CAMPUS ST, SUITE 11120
LOMA LINDA, CA 92350
Pediatrics
11175 CAMPUS ST, CP-A1111
LOMA LINDA, CA 92350
Pediatrics (Neonatal-Perinatal Medicine)
11175 CAMPUS ST, SUITE 11121
LOMA LINDA, CA 92350
Surgery
11175 CAMPUS ST, CP AA121
LOMA LINDA, CA 92350
Pediatrics
11175 CAMPUS ST, CP-A1121
LOMA LINDA, CA 92350
Obstetrics & Gynecology
11175 CAMPUS ST, COLEMAN PAVILION, SUITE 11105
LOMA LINDA, CA 92350
General Acute Care Hospital (Critical Access)
11175 CAMPUS ST
LOMA LINDA, CA 92350
Psychiatry & Neurology (Neurology)
11175 CAMPUS ST, CP-11108
LOMA LINDA, CA 92350
Surgery (Surgical Critical Care)
11175 CAMPUS ST, RM 21008
LOMA LINDA, CA 92350
Psychiatry & Neurology (Clinical Neurophysiology)
11175 CAMPUS ST, CP-11108
LOMA LINDA, CA 92350
Specialist
11175 CAMPUS ST
LOMA LINDA, CA 92350
Pediatrics
11175 CAMPUS ST, A1117
LOMA LINDA, CA 92350
Nurse Practitioner (Pediatrics)
11175 CAMPUS ST, CP A1120
LOMA LINDA, CA 92350
Pediatrics
11175 CAMPUS ST, COLEMAN PAVILION A1111
LOMA LINDA, CA 92350
Internal Medicine (Hematology & Oncology)
11175 CAMPUS ST
LOMA LINDA, CA 92350
Surgery
11175 CAMPUS ST
LOMA LINDA, CA 92350
Pediatrics
11175 CAMPUS ST
LOMA LINDA, CA 92350
Pediatrics (Pediatric Nephrology)
11175 CAMPUS ST
LOMA LINDA, CA 92350
Surgery (Surgical Oncology)
11175 CAMPUS ST
LOMA LINDA, CA 92350

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841154077, enumerated as an "individual" on December 11, 2025.

The provider is located at 11175 CAMPUS ST LOMA LINDA, CA 92350 and the phone number is (407) 388-8572.

Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.