PAUL T THANH PA-C
NPI 1598581241
Physician Assistant - Medical in Corona, CA

NPI Status: Active since November 26, 2024

Contact Information

1820 FULLERTON AVE
CORONA, CA
ZIP 92881
Phone: (951) 371-9500

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  • Individual
  • Male
  • Physician Assistant
  • Medical

About PAUL THANH

This page provides the complete NPI Profile along with additional information for Paul Thanh, a primary care provider established in Corona, California with a medical specialization in Physician Assistant, focusing in medical . The healthcare provider is registered in the NPI registry with number 1598581241 assigned on November 2024. The practitioner's primary taxonomy code is 363AM0700X with license number 65679 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1598581241
Provider Name
PAUL T THANH PA-C
Gender
Male
Entity Type
Individual
Location Address
1820 FULLERTON AVE CORONA, CA 92881
Location Phone
(951) 371-9500
Mailing Address
874 AMERICAN PACIFIC DR HENDERSON, NV 89014
Is Sole Proprietor?
No
Enumeration Date
11-26-2024
Last Update Date
07-18-2025
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A primary care provider (PCP) like Paul Thanh 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

Physician Assistant Medical

Taxonomy Code
363AM0700X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
65679
License State
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 1598581241, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
2
Unchanged
Pos 9
4
Doubled → 8
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 9 → 18 → 9 5 → 10 → 1 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 1 + 0 + 8 + 2 + 2 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1598581241.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Marriage & Family Therapist
1820 FULLERTON AVE, STE 210
CORONA, CA 92881
Pharmacy (Community/Retail Pharmacy)
1820 FULLERTON AVE, STE 145
CORONA, CA 92881
Marriage & Family Therapist
1820 FULLERTON AVE, SUITE 210
CORONA, CA 92881
Urology
1820 FULLERTON AVE, SUITE 260
CORONA, CA 92881
Dentist (Endodontics)
1820 FULLERTON AVE, #220
CORONA, CA 92881
Nurse Practitioner
1820 FULLERTON AVE, SUITE 150
CORONA, CA 92881
Surgery (Vascular Surgery)
1820 FULLERTON AVE, #120
CORONA, CA 92881
Pharmacy (Long Term Care Pharmacy)
1820 FULLERTON AVE, SUITE 145
CORONA, CA 92881
Counselor (Mental Health)
1820 FULLERTON AVE, SUITE 210
CORONA, CA 92881
Dentist (General Practice)
1820 FULLERTON AVE, # 200
CORONA, CA 92881
Chiropractor
1820 FULLERTON AVE, STE 250
CORONA, CA 92881
Nurse Practitioner
1820 FULLERTON AVE
CORONA, CA 92881

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598581241, enumerated as an "individual" on November 26, 2024.

The provider is located at 1820 FULLERTON AVE CORONA, CA 92881 and the phone number is (951) 371-9500.

Physician Assistant with taxonomy code 363AM0700X and a focus in Medical.