DRS. FOX, BOYD & SAILER FAMILY DENTISTRY, P.L.C.
NPI 1518076751
Dentist - General Practice in Spencer, IA

NPI Status: Active since August 30, 2006

Contact Information

1709 MCNAUGHTON WAY
SPENCER, IA
ZIP 51301
Phone: (712) 262-4382
Fax: (712) 262-9650

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NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Organization
  • Dentist
  • General Practice

About DRS. FOX, BOYD & SAILER FAMILY DENTISTRY, P.L.C.

This page provides the complete NPI Profile along with additional information for Drs. Fox, Boyd & Sailer Family Dentistry, P.l.c., a provider established in Spencer, Iowa operating as a Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1518076751 assigned on August 2006. The practitioner's primary taxonomy code is 1223G0001X with license number 6779 (IA). The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Darrell Francis Fox D.d.s. (Owner)

NPI
1518076751
Provider Name
DRS. FOX, BOYD & SAILER FAMILY DENTISTRY, P.L.C.
Entity Type
Organization
Location Address
1709 MCNAUGHTON WAY SPENCER, IA 51301
Location Phone
(712) 262-4382
Location Fax
(712) 262-9650
Mailing Address
1709 MCNAUGHTON WAY SPENCER, IA 51301
Mailing Phone
(712) 262-4382
Mailing Fax
(712) 262-9650
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-30-2006
Last Update Date
08-22-2020
Code Navigator

A dentist like Drs. Fox, Boyd & Sailer Family Dentistry, P.l.c. is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
6779
License State
IA
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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.

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

DR. DARRELL FRANCIS FOX D.D.S.

Authorized Official Title
OWNER
Authorized Official Phone
(712) 262-4382

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
0163188MEDICAID (05)IA 
0192054MEDICAID (05)IA 
0447888MEDICAID (05)IA 
0194647MEDICAID (05)IA 

Reviews for DRS. FOX, BOYD & SAILER FAMILY DENTISTRY, P.L.C.

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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 1518076751, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
1
Doubled → 2
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 1 → 2 0 → 0 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 0 + 7 + 1 + 2 + 7 + 1 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1518076751.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Dentist (General Practice)
1709 MCNAUGHTON WAY
SPENCER, IA 51301
Dentist (General Practice)
1709 MCNAUGHTON WAY
SPENCER, IA 51301
Dentist (General Practice)
1709 MCNAUGHTON WAY
SPENCER, IA 51301
Dentist (General Practice)
1709 MCNAUGHTON WAY
SPENCER, IA 51301
Dentist (General Practice)
1709 MCNAUGHTON WAY
SPENCER, IA 51301
Dentist (General Practice)
1709 MCNAUGHTON WAY
SPENCER, IA 51301

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518076751, enumerated as an "organization" on August 30, 2006.

The provider is located at 1709 MCNAUGHTON WAY SPENCER, IA 51301 and the phone number is (712) 262-4382.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.

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