GIA-HUNG PHAN DC INC.
NPI 1437922325
Clinic/Center in San Jose, CA

NPI Status: Active since November 01, 2023

Contact Information

2470 ALVIN AVE STE 30B
SAN JOSE, CA
ZIP 95121
Phone: (408) 217-9736
Fax: (408) 217-9736

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  • Organization
  • Clinic/Center

About GIA-HUNG PHAN DC INC.

This page provides the complete NPI Profile along with additional information for Gia-hung Phan Dc Inc., a provider established in San Jose, California operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1437922325 assigned on November 2023. The practitioner's primary taxonomy code is 261Q00000X. The provider is registered as an organization and their NPI record was last updated 3 years ago. The authorized official of this NPI record is Gia-hung Long Phan Dc (Director/owner)

NPI
1437922325
Provider Name
GIA-HUNG PHAN DC INC.
Entity Type
Organization
Location Address
2470 ALVIN AVE STE 30B SAN JOSE, CA 95121
Location Phone
(408) 217-9736
Location Fax
(408) 217-9736
Mailing Address
2470 ALVIN AVE STE 30B SAN JOSE, CA 95121
Mailing Phone
(408) 217-9736
Mailing Fax
(408) 217-9736
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-01-2023
Last Update Date
11-01-2023
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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

Clinic/Center

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

GIA-HUNG LONG PHAN DC

Authorized Official Title
DIRECTOR/OWNER
Authorized Official Phone
(669) 400-9313

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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 1437922325, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 1 + 8 + 2 + 4 + 3 + 4 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1437922325.

Other Providers at the Same Location


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

Chiropractor
2470 ALVIN AVE STE 30B
SAN JOSE, CA 95121

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437922325, enumerated as an "organization" on November 01, 2023.

The provider is located at 2470 ALVIN AVE STE 30B SAN JOSE, CA 95121 and the phone number is (408) 217-9736.

Clinic/Center with taxonomy code 261Q00000X.