DR. DENNIS PHUONG DOAN MD
NPI 1366776502
Internal Medicine - Interventional Cardiology in Weatherford, TX

NPI Status: Active since September 21, 2009

Contact Information

920 HILLTOP DR
WEATHERFORD, TX
ZIP 76086
Phone: (817) 613-9082
Fax: (817) 613-8030

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Internal Medicine
Interventional Cardiology

About DENNIS DOAN

This page provides the complete NPI Profile along with additional information for Dennis Doan, an internist established in Weatherford, Texas with a medical specialization in Internal Medicine, focusing in interventional cardiology . The healthcare provider is registered in the NPI registry with number 1366776502 assigned on September 2009. The practitioner's primary taxonomy code is 207RI0011X with license number N9041 (TX). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI: 1366776502
Provider Name: DR. DENNIS PHUONG DOAN MD
Gender: Male
Entity Type: Individual
Location Address: 920 HILLTOP DR WEATHERFORD, TX 76086
Location Phone: (817) 613-9082
Location Fax: (817) 613-8030
Mailing Address: 1017 12TH AVE FORT WORTH, TX 76104
Mailing Phone: (817) 334-2800
Mailing Fax: (817) 613-8030
Is Sole Proprietor?: No
Enumeration Date: 09-21-2009
Last Update Date: 09-15-2016
Code Navigator

An internist like Dennis Doan is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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: Internal Medicine Interventional Cardiology
Taxonomy Code: 207RI0011X
Type: Allopathic & Osteopathic Physicians
License No.: N9041
License State: TX
Taxonomy Description: An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

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)
1	207RC0000X	Allopathic & Osteopathic Physicians	Internal Medicine Cardiovascular Disease	N9041 (TX)

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	3	6	6	7	7	6	5	0	2
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	3	12	6	14	7	12	5	0
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 1 + 2 + 6 + 1 + 4 + 7 + 1 + 2 + 5 + 0 + 24 = 58
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 58 = 2									2

The NPI number 1366776502 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location

The following 9 providers are registered at the same or nearby location.

HEART CENTER OF NORTH TEXAS, PA

Internal Medicine

(Cardiovascular Disease)