DR. JEFFREY I DE GUZMAN DDS
NPI 1639657265
Dentist - Dental Public Health in Denver, CO

NPI Status: Active since August 06, 2018

Contact Information

6260 E COLFAX AVE
DENVER, CO
ZIP 80220
Phone: (303) 863-0772

Get Directions Write a Review

  • Individual
  • Male
  • Dentist
  • Dental Public Health
  • Accepts Insurance

About JEFFREY DE GUZMAN

This page provides the complete NPI Profile along with additional information for Jeffrey De Guzman, a provider established in Denver, Colorado with a medical specialization in Dentist, focusing in dental public health . The healthcare provider is registered in the NPI registry with number 1639657265 assigned on August 2018. The practitioner's primary taxonomy code is 1223D0001X with license number 00203703 (CO). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1639657265
Provider Name
DR. JEFFREY I DE GUZMAN DDS
Gender
Male
Entity Type
Individual
Location Address
6260 E COLFAX AVE DENVER, CO 80220
Location Phone
(303) 863-0772
Mailing Address
6260 E COLFAX AVE DENVER, CO 80220
Mailing Phone
(303) 863-0772
Is Sole Proprietor?
Yes
Enumeration Date
08-06-2018
Last Update Date
08-21-2020
Code Navigator

A dentist like Jeffrey De Guzman 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

Secondary Locations

  • 19048 E Ida Dr
    Aurora, CO 80015
    (303) 690-3707

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 Dental Public Health

Taxonomy Code
1223D0001X
Type
Dental Providers
License No.
00203703
License State
CO
Taxonomy Description
The science and art of preventing and controlling dental diseases and promoting dental health through organized community efforts. It is that form of dental practice that serves the community as a patient rather than the individual. It is concerned with the dental health education of the public, with applied dental research, and with the administration of group dental care programs as well as the prevention and control of dental diseases on a community basis.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Anthem Bronze Essential 10150 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Anthem Bronze Essential 10150 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Anthem Bronze Essential 6500 HSA (+ Incentives) - HMO
  • Anthem Bronze Essential 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Anthem Bronze Essential POS 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Anthem Bronze Essential POS 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Anthem Bronze Pathway 10150 ($0 Virtual PCP + $0 Select Drugs + Incentives) - EPO
  • Anthem Bronze Pathway 10600 ($0 Virtual PCP + $0 Select Drugs) - HMO
  • Anthem Bronze Pathway 10600 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs) - HMO
  • Anthem Bronze Pathway 6900 ($0 Virtual PCP + $0 Select Drugs + Incentives) - EPO
  • Anthem Bronze Pathway 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - EPO
  • Anthem Bronze Pathway 7500 Standard ($0 Virtual PCP + $0 Select Drugs) - HMO
  • Anthem Bronze Pathway 8500 for HSA - HMO
  • Anthem Bronze Pathway/Lean 5000 (3 Free PCP Visits + $0 Select Drugs + Incentives) - HMO
  • Anthem Bronze Pathway/Lean HSA (+ Incentives) - HMO
  • Anthem Bronze Pathway/Lean Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Anthem Catastrophic Essential (+ Incentives) - HMO
  • Anthem Catastrophic Pathway (+ Incentives) - EPO
  • Anthem Gold Essential 2000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Anthem Gold Essential 2200 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • BEST Life Preferred Dental Plan - PPO
  • BEST Life Superior Dental Plan - PPO
  • BEST Life Essental Preferred Dental Plan - PPO
  • BEST Life Essental Value Dental Plan - PPO
  • BEST Life Essential Basic Dental Plan - PPO
  • BEST Life Essential Basic Dental - PPO
  • BEST Life Essential Basic Dental Plan - Indemnity
  • BEST Life Essential Basic Dental Plan - PPO
  • BEST Life Essential Value Dental Plan - PPO
  • BEST Life Essential Value Dental - PPO
  • BEST Life Essential Value Dental Plan - Indemnity
  • BEST Life Essential Value Dental Plan - PPO
  • BEST Life Preferred Dental - PPO
  • BEST Life Preferred Dental Plan - PPO
  • BEST Life Preferred Dental Plan - Indemnity
  • BEST Life Preferred Dental Plan - PPO
  • BEST Life Superior Dental - PPO
  • BEST Life Superior Dental Plan - PPO
  • BEST Life Superior Dental Plan - Indemnity
  • BEST Life Superior Dental Plan - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueCare Dental? 1D - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueCare Dental? 1D - PPO
  • BlueCare Dental 1D - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueDental Copayment Q - PPO
  • BlueDental Copayment QF - PPO
  • Guardian Basics for Families and Individuals - PPO
  • Guardian Essentials for Families and Individuals - PPO
  • Guardian Preventive for Families and Individuals - PPO
  • HDS Classic Dental Plan - PPO
  • HDS Individual Dental Plan for Children - PPO
  • HDS Preferred Dental Plan - PPO
  • Humana Dental Smart Choice - PPO
  • Humana Dental Smart Choice - Basic - PPO
  • Humana Dental Smart Choice - High - PPO
  • Humana Dental Smart Choice - Lite - PPO
  • Humana Dental Smart Choice - Low - PPO
  • Alabama Preferred Plan - PPO
  • Alabama Preferred Plan (Pediatric Only) - PPO
  • Alabama Preferred Plus Plan - PPO
  • Alabama Preferred Plus Plan (Pediatric Only) - PPO
  • Alabama Wellness Essentials Plan - PPO
  • Florida Preferred Plan - PPO
  • Florida Preferred Plan (Pediatric Only) - PPO
  • Florida Preferred Plus Plan - PPO
  • Florida Preferred Plus Plan (Pediatric Only) - PPO
  • Florida Wellness Essentials Plan - PPO
  • High PPO Dental Plan - PPO
  • High PPO Dental Plan (Pediatric Only) - PPO
  • Kansas Preferred Plan - PPO
  • Kansas Preferred Plan (Pediatric Only) - PPO
  • Kansas Wellness Essentials Plan - PPO
  • Low PPO Dental Plan - PPO
  • Low PPO Dental Plan (Pediatric Only) - PPO
  • Mississippi Preferred Plan - PPO
  • Mississippi Preferred Plan (Pediatric Only) - PPO
  • Mississippi Wellness Essentials Plan - PPO
  • Lone Star - Smile Now - PPO
  • Smile Now Arizona - No Waiting Period PPO - PPO
  • Smile Now Michigan - No Waiting Period PPO - PPO
  • Smile Now Ohio - No Waiting Period PPO - PPO
  • Smile Now Texas- No Waiting Period Plan - PPO
  • Smile Now Utah - No Waiting Period PPO - PPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Reviews for DR. JEFFREY I DE GUZMAN 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 1639657265, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
5
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 3 → 6 6 → 12 → 3 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 1 + 2 + 5 + 1 + 4 + 2 + 1 + 2 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1639657265.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
6260 E COLFAX AVE
DENVER, CO 80220
Dental Hygienist
6260 E COLFAX AVE
DENVER, CO 80220
Counselor (Mental Health)
6260 E COLFAX AVE
DENVER, CO 80220
Dentist (Dental Public Health)
6260 E COLFAX AVE
DENVER, CO 80220
Counselor (Mental Health)
6260 E COLFAX AVE
DENVER, CO 80220
Community/Behavioral Health
6260 E COLFAX AVE
DENVER, CO 80220
Clinic/Center
6260 E COLFAX AVE
DENVER, CO 80220
Social Worker (Clinical)
6260 E COLFAX AVE
DENVER, CO 80220
Social Worker
6260 E COLFAX AVE
DENVER, CO 80220
Social Worker
6260 E COLFAX AVE
DENVER, CO 80220
Community Health Worker
6260 E COLFAX AVE
DENVER, CO 80220
Community Health Worker
6260 E COLFAX AVE
DENVER, CO 80220
Student in an Organized Health Care Education/Training Program
6260 E COLFAX AVE
DENVER, CO 80220
Social Worker
6260 E COLFAX AVE
DENVER, CO 80220
Social Worker (Clinical)
6260 E COLFAX AVE
DENVER, CO 80220
Nurse Practitioner (Family)
6260 E COLFAX AVE
DENVER, CO 80220
Social Worker (Clinical)
6260 E COLFAX AVE
DENVER, CO 80220
Social Worker (Clinical)
6260 E COLFAX AVE
DENVER, CO 80220
Social Worker
6260 E COLFAX AVE
DENVER, CO 80220
Social Worker
6260 E COLFAX AVE
DENVER, CO 80220

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639657265, enumerated as an "individual" on August 06, 2018.

The provider is located at 6260 E COLFAX AVE DENVER, CO 80220 and the phone number is (303) 863-0772.

Dentist with taxonomy code 1223D0001X and a focus in Dental Public Health.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, BEST Life, Blue. Please consult your insurance carrier or call the provider to verify.