PHIL HONG NGUYEN M.D.
NPI 1780816645
General Practice in Denver, CO

NPI Status: Active since August 11, 2009

Contact Information

1777 S HARRISON ST
SUITE 210
DENVER, CO
ZIP 80210
Phone: (303) 691-5989
Fax: (303) 691-5993

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  • Individual
  • Male
  • General Practice

About PHIL NGUYEN

This page provides the complete NPI Profile along with additional information for Phil Nguyen, a primary care provider established in Denver, Colorado with a medical specialization in General Practice. The healthcare provider is registered in the NPI registry with number 1780816645 assigned on August 2009. The practitioner's primary taxonomy code is 208D00000X with license number 38110 (CO). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1780816645
Provider Name
PHIL HONG NGUYEN M.D.
Gender
Male
Entity Type
Individual
Location Address
1777 S HARRISON ST SUITE 210 DENVER, CO 80210
Location Phone
(303) 691-5989
Location Fax
(303) 691-5993
Mailing Address
1777 S HARRISON ST SUITE 210 DENVER, CO 80210
Mailing Phone
(303) 691-5989
Mailing Fax
(303) 691-5993
Is Sole Proprietor?
Yes
Enumeration Date
08-11-2009
Last Update Date
08-11-2009
Code Navigator

A primary care provider (PCP) like Phil Nguyen sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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

General Practice

Taxonomy Code
208D00000X
Type
Allopathic & Osteopathic Physicians
License No.
38110
License State
CO
Taxonomy Description
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

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)
1208D00000XAllopathic & Osteopathic Physicians

General Practice

C52886 (CA)
2208D00000XAllopathic & Osteopathic Physicians

General Practice

01054400A (IN)

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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 1780816645, 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
7
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
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 8 → 16 → 7 8 → 16 → 7 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 + 7 + 1 + 6 + 0 + 1 + 6 + 1 + 1 + 2 + 6 + 8 + 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 1780816645.

Other Providers at the Same Location


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

Psychologist
1777 S HARRISON ST, SUITE 840
DENVER, CO 80210
Psychologist (Clinical)
1777 S HARRISON ST, SUITE 840
DENVER, CO 80210
Psychologist (Counseling)
1777 S HARRISON ST, SUITE 840
DENVER, CO 80210
Psychologist
1777 S HARRISON ST, # 840
DENVER, CO 80210
Psychologist (Clinical)
1777 S HARRISON ST, SUITE 840
DENVER, CO 80210
Psychologist (Clinical)
1777 S HARRISON ST, SUITE 800
DENVER, CO 80210
Psychologist (Clinical)
1777 S HARRISON ST, SUITE 800
DENVER, CO 80210
Psychiatry & Neurology (Psychiatry)
1777 S HARRISON ST, STE. 805
DENVER, CO 80210
Chiropractor
1777 S HARRISON ST
DENVER, CO 80210
Clinic/Center (Ophthalmologic Surgery)
1777 S HARRISON ST, SUITE #302
DENVER, CO 80210
Internal Medicine
1777 S HARRISON ST
DENVER, CO 80210
Psychologist (Clinical)
1777 S HARRISON ST, SUITE 800
DENVER, CO 80210
Counselor (Pastoral)
1777 S HARRISON ST, SUITE 1200
DENVER, CO 80210
Counselor (Pastoral)
1777 S HARRISON ST
DENVER, CO 80210
Dental Hygienist
1777 S HARRISON ST, SUITE 1400
DENVER, CO 80210
Marriage & Family Therapist
1777 S HARRISON ST, SUITE 1200
DENVER, CO 80210
Counselor
1777 S HARRISON ST, SUITE 1200
DENVER, CO 80210
Community/Behavioral Health
1777 S HARRISON ST, SUITE 1200
DENVER, CO 80210
Counselor (Professional)
1777 S HARRISON ST
DENVER, CO 80210
Marriage & Family Therapist
1777 S HARRISON ST, SUITE 1200
DENVER, CO 80210

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780816645, enumerated as an "individual" on August 11, 2009.

The provider is located at 1777 S HARRISON ST SUITE 210 DENVER, CO 80210 and the phone number is (303) 691-5989.

General Practice with taxonomy code 208D00000X.