AN H NGUYEN
NPI 1013716976
Clinic/Center - Dental in Fort Sill, OK

NPI Status: Active since March 12, 2025

Contact Information

605 RANDOLPH RD
FORT SILL, OK
ZIP 73503
Phone: (580) 442-5925

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  • Individual
  • Male
  • Clinic/Center
  • Dental

About AN NGUYEN

This page provides the complete NPI Profile along with additional information for An Nguyen, a provider established in Fort Sill, Oklahoma with a medical specialization in Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1013716976 assigned on March 2025. The practitioner's primary taxonomy code is 261QD0000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1013716976
Provider Name
AN H NGUYEN
Gender
Male
Entity Type
Individual
Location Address
605 RANDOLPH RD FORT SILL, OK 73503
Location Phone
(580) 442-5925
Mailing Address
605 RANDOLPH RD FORT SILL, OK 73503
Mailing Phone
(580) 442-5925
Is Sole Proprietor?
Yes
Enumeration Date
03-12-2025
Last Update Date
03-12-2025
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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

Clinic/Center Dental

Taxonomy Code
261QD0000X
Type
Ambulatory Health Care Facilities

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
1595315391OTHER (01)MILITARY DOD

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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 1013716976, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
0
Unchanged
Pos 3
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
6
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 1 → 2 7 → 14 → 5 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 1 + 4 + 1 + 1 + 2 + 9 + 1 + 4 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1013716976.

Other Providers at the Same Location


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

Dentist
605 RANDOLPH RD
FORT SILL, OK 73503
Dentist (General Practice)
605 RANDOLPH RD
FORT SILL, OK 73503
Dental Hygienist
605 RANDOLPH RD, COWAN DENTAL CLINIC
FORT SILL, OK 73503
Dentist
605 RANDOLPH RD
LAWTON, OK 73503
Dental Assistant
605 RANDOLPH RD
FORT SILL, OK 73503
Dental Hygienist
605 RANDOLPH RD
FORT SILL, OK 73503
Dentist (General Practice)
605 RANDOLPH RD, USA DENTAL ACTIVITY
FORT SILL, OK 73503
Dentist
605 RANDOLPH RD
FORT SILL, OK 73503
Dentist
605 RANDOLPH RD
FORT SILL, OK 73503
Dentist
605 RANDOLPH RD
FORT SILL, OK 73503
Dentist (General Practice)
605 RANDOLPH RD
FORT SILL, OK 73503
Dentist
605 RANDOLPH RD
FORT SILL, OK 73503
Dentist (Periodontics)
605 RANDOLPH RD
FORT SILL, OK 73503
Dental Hygienist
605 RANDOLPH RD
FORT SILL, OK 73503
Dentist
605 RANDOLPH RD
FORT SILL, OK 73503
Dentist
605 RANDOLPH RD
FORT SILL, OK 73503
Dentist
605 RANDOLPH RD
FORT SILL, OK 73503
Dentist
605 RANDOLPH RD
FORT SILL, OK 73503
Dental Hygienist
605 RANDOLPH RD
FORT SILL, OK 73503
Dental Hygienist
605 RANDOLPH RD
FORT SILL, OK 73503

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013716976, enumerated as an "individual" on March 12, 2025.

The provider is located at 605 RANDOLPH RD FORT SILL, OK 73503 and the phone number is (580) 442-5925.

Clinic/Center with taxonomy code 261QD0000X and a focus in Dental.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.