WILLIAM R GUILLORY JR MD FACC
NPI 1972805661
Internal Medicine - Cardiovascular Disease in Lafayette, LA

NPI Status: Active since December 01, 2010

Contact Information

4809 AMBASSADOR CAFFERY PKWY
STE 430
LAFAYETTE, LA
ZIP 70508
Phone: (337) 236-3411
Fax: (337) 236-3118

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  • Organization
  • Internal Medicine
  • Cardiovascular Disease

About WILLIAM R GUILLORY JR MD FACC

This page provides the complete NPI Profile along with additional information for William R Guillory Jr Md Facc, an internist established in Lafayette, Louisiana operating as a Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1972805661 assigned on December 2010. The practitioner's primary taxonomy code is 207RC0000X. The provider is registered as an organization and their NPI record was last updated 16 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's is doing business as William R Guillory Jr Md Facc. The authorized official of this NPI record is William 'bud' Barrow (President & Ceo)

NPI
1972805661
Provider Legal Name
OUR LADY OF LOURDES RMC
Other Organization Name
WILLIAM R GUILLORY JR MD FACC
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
4809 AMBASSADOR CAFFERY PKWY STE 430 LAFAYETTE, LA 70508
Location Phone
(337) 236-3411
Location Fax
(337) 236-3118
Mailing Address
611 SAINT LANDRY ST LAFAYETTE, LA 70506
Mailing Phone
(337) 289-2100
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-01-2010
Last Update Date
12-02-2010
Code Navigator

An internist like William R Guillory Jr Md Facc 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 Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

WILLIAM 'BUD' BARROW

Authorized Official Title
PRESIDENT & CEO
Authorized Official Phone
(337) 289-2100

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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 1972805661, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
9
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
1
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 8 → 16 → 7 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 1 + 6 + 0 + 1 + 0 + 6 + 1 + 2 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1972805661.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
4809 AMBASSADOR CAFFERY PKWY, SUITE 110
LAFAYETTE, LA 70508
Internal Medicine
4809 AMBASSADOR CAFFERY PKWY, STE 410
LAFAYETTE, LA 70508
Internal Medicine
4809 AMBASSADOR CAFFERY PKWY, SUITE 410
LAFAYETTE, LA 70508
Family Medicine
4809 AMBASSADOR CAFFERY PKWY, SUITE 200
LAFAYETTE, LA 70508
Podiatrist
4809 AMBASSADOR CAFFERY PKWY, SUITE 200
LAFAYETTE, LA 70508
Family Medicine
4809 AMBASSADOR CAFFERY PKWY, SUITE 200
LAFAYETTE, LA 70508
Orthopaedic Surgery
4809 AMBASSADOR CAFFERY PKWY, SUITE 200
LAFAYETTE, LA 70508
Orthopaedic Surgery
4809 AMBASSADOR CAFFERY PKWY, SUITE 200
LAFAYETTE, LA 70508
Surgery
4809 AMBASSADOR CAFFERY PKWY, SUITE 200
LAFAYETTE, LA 70508
Internal Medicine (Hematology & Oncology)
4809 AMBASSADOR CAFFERY PKWY, STE 110
LAFAYETTE, LA 70508
Internal Medicine (Hematology & Oncology)
4809 AMBASSADOR CAFFERY PKWY, SUITE 110
LAFAYETTE, LA 70508
Otolaryngology
4809 AMBASSADOR CAFFERY PKWY, SUITE 260
LAFAYETTE, LA 70508
Specialist
4809 AMBASSADOR CAFFERY PKWY, SUITE 410
LAFAYETTE, LA 70508
Internal Medicine
4809 AMBASSADOR CAFFERY PKWY, SUITE 410
LAFAYETTE, LA 70508
Internal Medicine (Cardiovascular Disease)
4809 AMBASSADOR CAFFERY PKWY, SUITE 480
LAFAYETTE, LA 70508
Radiology (Radiation Oncology)
4809 AMBASSADOR CAFFERY PKWY, SUITE 100
LAFAYETTE, LA 70508
Radiology (Radiation Oncology)
4809 AMBASSADOR CAFFERY PKWY, SUITE 100
LAFAYETTE, LA 70508
Radiology (Radiation Oncology)
4809 AMBASSADOR CAFFERY PKWY, SUITE 100
LAFAYETTE, LA 70508
Radiology (Radiation Oncology)
4809 AMBASSADOR CAFFERY PKWY, SUITE 100
LAFAYETTE, LA 70508
Radiology (Radiation Oncology)
4809 AMBASSADOR CAFFERY PKWY, SUITE 100
LAFAYETTE, LA 70508

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972805661, enumerated as an "organization" on December 01, 2010.

The provider is located at 4809 AMBASSADOR CAFFERY PKWY STE 430 LAFAYETTE, LA 70508 and the phone number is (337) 236-3411.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.