FRED D GREENSPON D.D.S.0602
NPI 1316104938
Dentist in Washington, DC

NPI Status: Active since May 21, 2008

Contact Information

1145 19TH ST NW
#604
WASHINGTON, DC
ZIP 20036
Phone: (202) 223-0767
Fax: (202) 293-8897

Get Directions Write a Review

  • Individual
  • Male
  • Dentist

About FRED GREENSPON

This page provides the complete NPI Profile along with additional information for Fred Greenspon, a provider established in Washington, District Of Columbia with a medical specialization in Dentist. The healthcare provider is registered in the NPI registry with number 1316104938 assigned on May 2008. The practitioner's primary taxonomy code is 122300000X with license number DC2381 (DC). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1316104938
Provider Name
FRED D GREENSPON D.D.S.0602
Gender
Male
Entity Type
Individual
Location Address
1145 19TH ST NW #604 WASHINGTON, DC 20036
Location Phone
(202) 223-0767
Location Fax
(202) 293-8897
Mailing Address
1145 19TH ST NW #604 WASHINGTON, DC 20036
Is Sole Proprietor?
Yes
Enumeration Date
05-21-2008
Last Update Date
05-21-2008
Code Navigator

A dentist like Fred Greenspon 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.
DC2381
License State
DC
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.

Reviews for FRED D GREENSPON D.D.S.0602

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1316104938, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 2 + 0 + 8 + 9 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1316104938.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
1145 19TH ST NW, SUITE 205
WASHINGTON, DC 20036
Radiology (Diagnostic Radiology)
1145 19TH ST NW, SUITE 205
WASHINGTON, DC 20036
Surgery
1145 19TH ST NW, 313
WASHINGTON, DC 20036
Internal Medicine (Rheumatology)
1145 19TH ST NW, SUITE 504
WASHINGTON, DC 20036
Pediatrics
1145 19TH ST NW, STE 708
WASHINGTON, DC 20036
Radiology (Diagnostic Radiology)
1145 19TH ST NW, SUITE 205
WASHINGTON, DC 20036
Ophthalmology
1145 19TH ST NW, SUITE 335
WASHINGTON, DC 20036
Dentist
1145 19TH ST NW, SUITE 512
WASHINGTON, DC 20036
Podiatrist
1145 19TH ST NW, #203
WASHINGTON, DC 20036
Internal Medicine (Gastroenterology)
1145 19TH ST NW, SUITE 313
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 200
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 200
WASHINGTON, DC 20036
Dentist (General Practice)
1145 19TH ST NW, SUITE 602
WASHINGTON, DC 20036
Physical Therapist
1145 19TH ST NW, SUITE 403
WASHINGTON, DC 20036
Physical Therapist
1145 19TH ST NW, SUITE 403
WASHINGTON, DC 20036
Ophthalmology
1145 19TH ST NW, 607
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 410
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 410
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 410
WASHINGTON, DC 20036
Obstetrics & Gynecology
1145 19TH ST NW, SUITE 410
WASHINGTON, DC 20036

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316104938, enumerated as an "individual" on May 21, 2008.

The provider is located at 1145 19TH ST NW #604 WASHINGTON, DC 20036 and the phone number is (202) 223-0767.

Dentist with taxonomy code 122300000X.