DR. M JOAN GILLESPIE DDS,MS
NPI 1922259233
Dentist in Alexandria, VA

NPI Status: Active since October 06, 2008

Contact Information

4660 KENMORE AVE
312
ALEXANDRIA, VA
ZIP 22304
Phone: (703) 823-2228
Fax: (703) 823-0663

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  • Individual
  • Female
  • Dentist

About M GILLESPIE

This page provides the complete NPI Profile along with additional information for M Gillespie, a provider established in Alexandria, Virginia with a medical specialization in Dentist. The healthcare provider is registered in the NPI registry with number 1922259233 assigned on October 2008. The practitioner's primary taxonomy code is 122300000X with license number 401003848 (VA). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1922259233
Provider Name
DR. M JOAN GILLESPIE DDS,MS
Gender
Female
Entity Type
Individual
Location Address
4660 KENMORE AVE 312 ALEXANDRIA, VA 22304
Location Phone
(703) 823-2228
Location Fax
(703) 823-0663
Mailing Address
4660 KENMORE AVE 312 ALEXANDRIA, VA 22304
Mailing Phone
(703) 823-2228
Mailing Fax
(703) 823-0663
Is Sole Proprietor?
No
Enumeration Date
10-06-2008
Last Update Date
10-06-2008
Code Navigator

A dentist like M Gillespie 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

Taxonomy Code
122300000X
Type
Dental Providers
License No.
401003848
License State
VA
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 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 1922259233, 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 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
9
Unchanged
Pos 3
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
3
Doubled → 6
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 2 → 4 2 → 4 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 4 + 5 + 1 + 8 + 2 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1922259233.

Other Providers at the Same Location


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

Surgery
4660 KENMORE AVE, STE 220
ALEXANDRIA, VA 22304
Ophthalmology
4660 KENMORE AVE, SUITE 416
ALEXANDRIA, VA 22304
Urology
4660 KENMORE AVE, SUITE 735
ALEXANDRIA, VA 22304
Specialist
4660 KENMORE AVE, SUITE 900
ALEXANDRIA, VA 22304
Internal Medicine
4660 KENMORE AVE, SUITE 600
ALEXANDRIA, VA 22304
Dermatology
4660 KENMORE AVE, SUITE 500
ALEXANDRIA, VA 22304
Internal Medicine (Hematology & Oncology)
4660 KENMORE AVE, SUITE 1018
ALEXANDRIA, VA 22304
Internal Medicine
4660 KENMORE AVE, SUITE 710
ALEXANDRIA, VA 22304
Internal Medicine
4660 KENMORE AVE, SUITE 710
ALEXANDRIA, VA 22304
Audiologist-Hearing Aid Fitter
4660 KENMORE AVE, STE 409
ALEXANDRIA, VA 22304
Dentist (Oral and Maxillofacial Surgery)
4660 KENMORE AVE, SUITE # 204
ALEXANDRIA, VA 22304
Hearing Instrument Specialist
4660 KENMORE AVE, # 409
ALEXANDRIA, VA 22304
Surgery
4660 KENMORE AVE, SUITE 419
ALEXANDRIA, VA 22304
Obstetrics & Gynecology
4660 KENMORE AVE, STE 1100
ALEXANDRIA, VA 22304
Obstetrics & Gynecology
4660 KENMORE AVE, SUITE 1100
ALEXANDRIA, VA 22304
Obstetrics & Gynecology
4660 KENMORE AVE, SUITE 1100
ALEXANDRIA, VA 22304
Psychiatry & Neurology (Neurology)
4660 KENMORE AVE, SUITE 408
ALEXANDRIA, VA 22304
Internal Medicine (Gastroenterology)
4660 KENMORE AVE, SUITE 1206
ALEXANDRIA, VA 22304
Internal Medicine (Gastroenterology)
4660 KENMORE AVE, #305
ALEXANDRIA, VA 22304
Dentist (Periodontics)
4660 KENMORE AVE, SUITE 300
ALEXANDRIA, VA 22304

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922259233, enumerated as an "individual" on October 06, 2008.

The provider is located at 4660 KENMORE AVE 312 ALEXANDRIA, VA 22304 and the phone number is (703) 823-2228.

Dentist with taxonomy code 122300000X.