BRODY GRANTHAM DDS
NPI 1740173871
Dentist in Watertown, SD

NPI Status: Active since May 29, 2025

Contact Information

1155 4TH ST NE
WATERTOWN, SD
ZIP 57201
Phone: (605) 882-3060
Fax: (605) 882-0681

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  • Individual
  • Male
  • Dentist

About BRODY GRANTHAM

This page provides the complete NPI Profile along with additional information for Brody Grantham, a provider established in Watertown, South Dakota with a medical specialization in Dentist. The healthcare provider is registered in the NPI registry with number 1740173871 assigned on May 2025. The practitioner's primary taxonomy code is 122300000X with license number D1478 (SD). The provider is registered as an individual and his NPI record was last updated May 2025.

NPI
1740173871
Provider Name
BRODY GRANTHAM DDS
Gender
Male
Entity Type
Individual
Location Address
1155 4TH ST NE WATERTOWN, SD 57201
Location Phone
(605) 882-3060
Location Fax
(605) 882-0681
Mailing Address
1155 4TH ST NE WATERTOWN, SD 57201
Mailing Phone
(605) 882-3060
Mailing Fax
(605) 882-0681
Is Sole Proprietor?
No
Enumeration Date
05-29-2025
Last Update Date
05-29-2025
Code Navigator

A dentist like Brody Grantham 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.

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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

Dentist

Taxonomy Code
122300000X
Type
Dental Providers
License No.
D1478
License State
SD
Taxonomy Description
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1740173871
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2780276814
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 8 + 0 + 2 + 7 + 6 + 8 + 1 + 4 + 24 = 69
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 69 = 11

The NPI number 1740173871 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 4 providers are registered at the same or nearby location.

DR. GREGORY ALAN GERTSEN DDS

Dentist

1155 4TH ST NE
WATERTOWN, SD
ZIP 57201

(605) 882-3060

JAMES CARL SAYLOR D.D.S.

Dentist

(General Practice)

1155 4TH ST NE
WATERTOWN, SD
ZIP 57201

(605) 882-3060

PREVENTATIVE DENTAL LLC

Dentist

1155 4TH ST NE
WATERTOWN, SD
ZIP 57201

(605) 882-3060

DR. NATHANIEL MICHAEL MILLER D.D.S.

Dentist

1155 4TH ST NE
WATERTOWN, SD
ZIP 57201

(605) 882-3060

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740173871, enumerated as an "individual" on May 29, 2025.

The provider is located at 1155 4TH ST NE WATERTOWN, SD 57201 and the phone number is (605) 882-3060.

Dentist with taxonomy code 122300000X.