DR. JOHN THOMAS CARSON SR. D.D.S. M.S.
NPI 1407904147
Dentist - Periodontics in Fair Oaks, CA

NPI Status: Active since January 08, 2007

Contact Information

10425 FAIR OAKS BLVD
SUITE 102
FAIR OAKS, CA
ZIP 95628
Phone: (916) 965-7444
Fax: (916) 965-9372

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  • Individual
  • Male
  • Dentist
  • Periodontics

About JOHN CARSON

This page provides the complete NPI Profile along with additional information for John Carson, a provider established in Fair Oaks, California with a medical specialization in Dentist, focusing in periodontics . The healthcare provider is registered in the NPI registry with number 1407904147 assigned on January 2007. The practitioner's primary taxonomy code is 1223P0300X with license number 32042 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1407904147
Provider Name
DR. JOHN THOMAS CARSON SR. D.D.S. M.S.
Gender
Male
Entity Type
Individual
Location Address
10425 FAIR OAKS BLVD SUITE 102 FAIR OAKS, CA 95628
Location Phone
(916) 965-7444
Location Fax
(916) 965-9372
Mailing Address
10425 FAIR OAKS BLVD SUITE 102 FAIR OAKS, CA 95628
Mailing Phone
(916) 965-7444
Mailing Fax
(916) 965-9372
Is Sole Proprietor?
Yes
Enumeration Date
01-08-2007
Last Update Date
07-08-2007
Code Navigator

A dentist like John Carson 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 Periodontics

Taxonomy Code
1223P0300X
Type
Dental Providers
License No.
32042
License State
CA
Taxonomy Description
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

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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 1407904147, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
Unchanged
Pos 9
4
Doubled → 8
Check
7
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 0 → 0 9 → 18 → 9 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 1 + 8 + 0 + 8 + 1 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1407904147.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Dentist
10425 FAIR OAKS BLVD, STE 103
FAIR OAKS, CA 95628
Dentist (General Practice)
10425 FAIR OAKS BLVD, SUITE #103
FAIR OAKS, CA 95628
Dentist (Orthodontics and Dentofacial Orthopedics)
10425 FAIR OAKS BLVD, SUITE 203
FAIR OAKS, CA 95628
Dentist
10425 FAIR OAKS BLVD, SUITE #204
FAIR OAKS, CA 95628
Dentist
10425 FAIR OAKS BLVD, SUITE 104
FAIR OAKS, CA 95628
Dentist (Pediatric Dentistry)
10425 FAIR OAKS BLVD, SUITE 101
FAIR OAKS, CA 95628
Dentist (Pediatric Dentistry)
10425 FAIR OAKS BLVD, SUITE 101
FAIR OAKS, CA 95628
Dentist (Periodontics)
10425 FAIR OAKS BLVD, STE 102
FAIR OAKS, CA 95628
Dentist
10425 FAIR OAKS BLVD, 201
FAIR OAKS, CA 95628
Dentist (General Practice)
10425 FAIR OAKS BLVD, SUITE #202
FAIR OAKS, CA 95628
Dental Hygienist
10425 FAIR OAKS BLVD
FAIR OAKS, CA 95628

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407904147, enumerated as an "individual" on January 08, 2007.

The provider is located at 10425 FAIR OAKS BLVD SUITE 102 FAIR OAKS, CA 95628 and the phone number is (916) 965-7444.

Dentist with taxonomy code 1223P0300X and a focus in Periodontics.