DR. CHARLES MARSHALL BRADSHAW M.D., P.A.
NPI 1104866714
Internal Medicine - Sleep Medicine in Fort Worth, TX

NPI Status: Active since June 08, 2006

Contact Information

2941 OAK PARK CIR STE 200
FORT WORTH, TX
ZIP 76109
Phone: (817) 332-7433
Fax: (817) 394-6282

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  • Individual
  • Male
  • Internal Medicine
  • Sleep Medicine

About CHARLES BRADSHAW

This page provides the complete NPI Profile along with additional information for Charles Bradshaw, an internist established in Fort Worth, Texas with a medical specialization in Internal Medicine, focusing in sleep medicine . The healthcare provider is registered in the NPI registry with number 1104866714 assigned on June 2006. The practitioner's primary taxonomy code is 207RS0012X with license number D2367 (TX). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1104866714
Provider Name
DR. CHARLES MARSHALL BRADSHAW M.D., P.A.
Gender
Male
Entity Type
Individual
Location Address
2941 OAK PARK CIR STE 200 FORT WORTH, TX 76109
Location Phone
(817) 332-7433
Location Fax
(817) 394-6282
Mailing Address
601 OMEGA DR SUITE 206 ARLINGTON, TX 76014
Mailing Phone
(817) 465-5881
Mailing Fax
(817) 394-6282
Is Sole Proprietor?
No
Enumeration Date
06-08-2006
Last Update Date
03-31-2021
Code Navigator

An internist like Charles Bradshaw 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 Sleep Medicine

Taxonomy Code
207RS0012X
Type
Allopathic & Osteopathic Physicians
License No.
D2367
License State
TX
Taxonomy Description
An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

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)
1174400000XOther Service Providers

Specialist

D2367 (TX)

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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 1104866714, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 1 + 6 + 6 + 1 + 2 + 7 + 2 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1104866714.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Clinic/Center (Sleep Disorder Diagnostic)
2941 OAK PARK CIR STE 200
FORT WORTH, TX 76109
Internal Medicine (Pulmonary Disease)
2941 OAK PARK CIR STE 200
FORT WORTH, TX 76109

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104866714, enumerated as an "individual" on June 08, 2006.

The provider is located at 2941 OAK PARK CIR STE 200 FORT WORTH, TX 76109 and the phone number is (817) 332-7433.

Internal Medicine with taxonomy code 207RS0012X and a focus in Sleep Medicine.