DR. ANDREW NATHANIEL ASHBY DDS
NPI 1275762817
Dentist - General Practice in Denver, CO

NPI Status: Active since July 03, 2009

Contact Information

4380 S SYRACUSE ST STE 502
DENVER, CO
ZIP 80237
Phone: (303) 694-0585
Fax: (303) 694-0517

Get Directions Write a Review

  • Individual
  • Male
  • Dentist
  • General Practice

About ANDREW ASHBY

This page provides the complete NPI Profile along with additional information for Andrew Ashby, a provider established in Denver, Colorado with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1275762817 assigned on July 2009. The practitioner's primary taxonomy code is 1223G0001X with license number 9933 (CO). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1275762817
Provider Name
DR. ANDREW NATHANIEL ASHBY DDS
Gender
Male
Entity Type
Individual
Location Address
4380 S SYRACUSE ST STE 502 DENVER, CO 80237
Location Phone
(303) 694-0585
Location Fax
(303) 694-0517
Mailing Address
4380 S SYRACUSE ST STE 502 DENVER, CO 80237
Mailing Phone
(303) 694-0585
Mailing Fax
(303) 694-0517
Is Sole Proprietor?
No
Enumeration Date
07-03-2009
Last Update Date
07-03-2009
Code Navigator

A dentist like Andrew Ashby 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 General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
9933
License State
CO
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Reviews for DR. ANDREW NATHANIEL ASHBY DDS

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 1275762817, 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
2
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
5
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
1
Doubled → 2
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 7 → 14 → 5 7 → 14 → 5 2 → 4 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 4 + 5 + 1 + 4 + 6 + 4 + 8 + 2 + 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 1275762817.

Other Providers at the Same Location


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

Behavior Technician
4380 S SYRACUSE ST STE 502
DENVER, CO 80237
Behavior Technician
4380 S SYRACUSE ST STE 502
DENVER, CO 80237
Behavior Technician
4380 S SYRACUSE ST STE 502
DENVER, CO 80237
Behavior Technician
4380 S SYRACUSE ST STE 502
DENVER, CO 80237
Behavior Technician
4380 S SYRACUSE ST STE 502
DENVER, CO 80237
Behavior Technician
4380 S SYRACUSE ST STE 502
DENVER, CO 80237
Behavior Technician
4380 S SYRACUSE ST STE 502
DENVER, CO 80237
Behavior Technician
4380 S SYRACUSE ST STE 502
DENVER, CO 80237
Behavior Analyst
4380 S SYRACUSE ST STE 502
DENVER, CO 80237
Behavior Analyst
4380 S SYRACUSE ST STE 502
DENVER, CO 80237
Psychologist (Clinical)
4380 S SYRACUSE ST STE 502
DENVER, CO 80237

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275762817, enumerated as an "individual" on July 03, 2009.

The provider is located at 4380 S SYRACUSE ST STE 502 DENVER, CO 80237 and the phone number is (303) 694-0585.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.