DR. CHRISTOPHER IAN ALEXANDER DMD
NPI 1003336223
Dentist - Pediatric Dentistry in Richmond, VA

NPI Status: Active since June 20, 2017

Contact Information

6900 FOREST AVE
RICHMOND, VA
ZIP 23230
Phone: (804) 893-8715

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  • Individual
  • Male
  • Dentist
  • Pediatric Dentistry

About CHRISTOPHER ALEXANDER

This page provides the complete NPI Profile along with additional information for Christopher Alexander, a provider established in Richmond, Virginia with a medical specialization in Dentist, focusing in pediatric dentistry . The healthcare provider is registered in the NPI registry with number 1003336223 assigned on June 2017. The practitioner's primary taxonomy code is 1223P0221X with license number 0442000308 (VA). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI
1003336223
Provider Name
DR. CHRISTOPHER IAN ALEXANDER DMD
Gender
Male
Entity Type
Individual
Location Address
6900 FOREST AVE RICHMOND, VA 23230
Location Phone
(804) 893-8715
Mailing Address
10521 BOSCASTLE RD GLEN ALLEN, VA 23060
Mailing Phone
(404) 219-4082
Is Sole Proprietor?
No
Enumeration Date
06-20-2017
Last Update Date
06-20-2017
Code Navigator

A dentist like Christopher Alexander 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 Pediatric Dentistry

Taxonomy Code
1223P0221X
Type
Dental Providers
License No.
0442000308
License State
VA
Taxonomy Description
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.

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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 1003336223, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 6 + 3 + 1 + 2 + 2 + 4 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1003336223.

Other Providers at the Same Location


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

Internal Medicine
6900 FOREST AVE, SUITE 300
RICHMOND, VA 23230
Internal Medicine
6900 FOREST AVE, SUITE 300
RICHMOND, VA 23230
Family Medicine
6900 FOREST AVE, SUITE 300
RICHMOND, VA 23230
Family Medicine
6900 FOREST AVE, SUITE 300
RICHMOND, VA 23230
Internal Medicine
6900 FOREST AVE, SUITE 300
RICHMOND, VA 23230
Internal Medicine
6900 FOREST AVE, SUITE 300
RICHMOND, VA 23230
Internal Medicine
6900 FOREST AVE, SUITE 300
RICHMOND, VA 23230
Internal Medicine
6900 FOREST AVE, SUITE 300
RICHMOND, VA 23230
Family Medicine
6900 FOREST AVE, SUITE 300
RICHMOND, VA 23230
Otolaryngology
6900 FOREST AVE, SUITE 115
RICHMOND, VA 23230
Dentist (Pediatric Dentistry)
6900 FOREST AVE, SUITE 110
RICHMOND, VA 23230
Nurse Practitioner
6900 FOREST AVE, SUITE 310
RICHMOND, VA 23230
Family Medicine
6900 FOREST AVE, SUITE 115
RICHMOND, VA 23230
Dentist (Pediatric Dentistry)
6900 FOREST AVE, SUITE110
RICHMOND, VA 23230
Dentist (Pediatric Dentistry)
6900 FOREST AVE, SUITE 110
RICHMOND, VA 23230
Physical Therapist
6900 FOREST AVE, SUITE 310
RICHMOND, VA 23230
Dentist (Pediatric Dentistry)
6900 FOREST AVE, SUITE 110
RICHMOND, VA 23230
Internal Medicine
6900 FOREST AVE, SUITE 300
RICHMOND, VA 23230
Dentist (Pediatric Dentistry)
6900 FOREST AVE, SUITE 110
RICHMOND, VA 23230
Dentist (Pediatric Dentistry)
6900 FOREST AVE, SUITE 110
RICHMOND, VA 23230

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003336223, enumerated as an "individual" on June 20, 2017.

The provider is located at 6900 FOREST AVE RICHMOND, VA 23230 and the phone number is (804) 893-8715.

Dentist with taxonomy code 1223P0221X and a focus in Pediatric Dentistry.