JUNSHENG GUO
NPI 1730989492
Technician, Other - Renal Dialysis in Temple City, CA

NPI Status: Active since March 13, 2025

Contact Information

9945 LOWER AZUSA RD
TEMPLE CITY, CA
ZIP 91780
Phone: (626) 442-3400

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  • Individual
  • Male
  • Technician, Other
  • Renal Dialysis

About JUNSHENG GUO

This page provides the complete NPI Profile along with additional information for Junsheng Guo, a provider established in Temple City, California with a medical specialization in Technician, Other, focusing in renal dialysis . The healthcare provider is registered in the NPI registry with number 1730989492 assigned on March 2025. The practitioner's primary taxonomy code is 2472R0900X with license number 152297 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1730989492
Provider Name
JUNSHENG GUO
Gender
Male
Entity Type
Individual
Location Address
9945 LOWER AZUSA RD TEMPLE CITY, CA 91780
Location Phone
(626) 442-3400
Mailing Address
7502 SHORTHORN ST CHINO, CA 91708
Mailing Phone
(213) 220-1460
Is Sole Proprietor?
Yes
Enumeration Date
03-13-2025
Last Update Date
03-13-2025
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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

Technician, Other Renal Dialysis

Taxonomy Code
2472R0900X
Type
Technologists, Technicians & Other Technical Service Providers
License No.
152297
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 1730989492, 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 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
7
Unchanged
Pos 3
3
Doubled → 6
Pos 4
0
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 3 → 6 9 → 18 → 9 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 6 + 0 + 1 + 8 + 8 + 1 + 8 + 4 + 1 + 8 + 24 = 78

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

The next multiple of ten after 78 is 80. The difference is the calculated check digit.

80 - 78 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1730989492.

Other Providers at the Same Location


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

Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
9945 LOWER AZUSA RD
TEMPLE CITY, CA 91780

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1730989492, enumerated as an "individual" on March 13, 2025.

The provider is located at 9945 LOWER AZUSA RD TEMPLE CITY, CA 91780 and the phone number is (626) 442-3400.

Technician, Other with taxonomy code 2472R0900X and a focus in Renal Dialysis.