DR. AYRTON JEFFREY SANGUINO DMD
NPI 1669116646
Dentist - Oral and Maxillofacial Surgery in Denver, CO

NPI Status: Active since April 25, 2022

Contact Information

660 BANNOCK ST STE 7770
DENVER, CO
ZIP 80204
Phone: (303) 602-8744

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  • Individual
  • Male
  • Dentist
  • Oral and Maxillofacial Surgery

About AYRTON SANGUINO

This page provides the complete NPI Profile along with additional information for Ayrton Sanguino, a provider established in Denver, Colorado with a medical specialization in Dentist, focusing in oral and maxillofacial surgery . The healthcare provider is registered in the NPI registry with number 1669116646 assigned on April 2022. The practitioner's primary taxonomy code is 1223S0112X with license number DEN.00206026 (CO). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1669116646
Provider Name
DR. AYRTON JEFFREY SANGUINO DMD
Gender
Male
Entity Type
Individual
Location Address
660 BANNOCK ST STE 7770 DENVER, CO 80204
Location Phone
(303) 602-8744
Mailing Address
660 BANNOCK ST STE 7770 DENVER, CO 80204
Mailing Phone
(303) 602-8744
Is Sole Proprietor?
No
Enumeration Date
04-25-2022
Last Update Date
07-11-2025
Code Navigator

A dentist like Ayrton Sanguino 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 Oral and Maxillofacial Surgery

Taxonomy Code
1223S0112X
Type
Dental Providers
License No.
DEN.00206026
License State
CO
Taxonomy Description
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1122300000XDental Providers

Dentist

DEN.00206026 (CO)
2122300000XDental Providers

Dentist

019.033570 (IL)
3390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1669116646, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 2 + 1 + 1 + 2 + 6 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1669116646.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Dentist (Oral and Maxillofacial Surgery)
660 BANNOCK ST STE 7770
DENVER, CO 80204

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669116646, enumerated as an "individual" on April 25, 2022.

The provider is located at 660 BANNOCK ST STE 7770 DENVER, CO 80204 and the phone number is (303) 602-8744.

Dentist with taxonomy code 1223S0112X and a focus in Oral and Maxillofacial Surgery.