THOMAS CONRAD CALDWELL JR. M.D.
NPI 1891879193
Urology in Hixson, TN

NPI Status: Active since October 24, 2006

Contact Information

2051 HAMILL RD
SUITE 201
HIXSON, TN
ZIP 37343
Phone: (423) 877-2844
Fax: (423) 877-1959

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  • Individual
  • Male
  • Urology

About THOMAS CALDWELL

This page provides the complete NPI Profile along with additional information for Thomas Caldwell, a provider established in Hixson, Tennessee with a medical specialization in Urology. The healthcare provider is registered in the NPI registry with number 1891879193 assigned on October 2006. The practitioner's primary taxonomy code is 208800000X with license number 017731 (TN). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1891879193
Provider Name
THOMAS CONRAD CALDWELL JR. M.D.
Gender
Male
Entity Type
Individual
Location Address
2051 HAMILL RD SUITE 201 HIXSON, TN 37343
Location Phone
(423) 877-2844
Location Fax
(423) 877-1959
Mailing Address
2051 HAMILL RD SUITE 201 HIXSON, TN 37343
Mailing Phone
(423) 877-2844
Mailing Fax
(423) 877-1959
Is Sole Proprietor?
Yes
Enumeration Date
10-24-2006
Last Update Date
05-27-2008
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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

Urology

Taxonomy Code
208800000X
Type
Allopathic & Osteopathic Physicians
License No.
017731
License State
TN
Taxonomy Description
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
0000143907OTHER (01)TNUNITED HEALTHCARE ID
A99238MEDICARE UPIN (02) 
3028429MEDICAID (05)TN 
340017822MEDICARE PIN (08) 
3000262MEDICAID (05)TN 
4156364OTHER (01)TNBLUE CROSS ID
P00417489MEDICARE PIN (08)TN 
3000262MEDICARE PIN (08)TN 
3065950OTHER (01)TNBLUE CROSS PROVIDER ID
4034512OTHER (01)TNAETNA ID
3028429MEDICARE PIN (08)TN 

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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 1891879193, we treat the final digit (3) 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).

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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
7
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
3
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 9 → 18 → 9 8 → 16 → 7 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 6 + 7 + 1 + 8 + 1 + 1 + 8 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1891879193.

Other Providers at the Same Location


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

Internal Medicine
2051 HAMILL RD, SUITE 301
HIXSON, TN 37343
Obstetrics & Gynecology
2051 HAMILL RD, SUITE 301
HIXSON, TN 37343
Family Medicine
2051 HAMILL RD, SUITE 301
HIXSON, TN 37343
Obstetrics & Gynecology
2051 HAMILL RD, SUITE 400
HIXSON, TN 37343
Internal Medicine (Gastroenterology)
2051 HAMILL RD, S 204
HIXSON, TN 37343
Internal Medicine
2051 HAMILL RD, SUITE 204
HIXSON, TN 37343
Internal Medicine
2051 HAMILL RD, GALEN MEDICAL GROUP S-204
HIXSON, TN 37343
Specialist
2051 HAMILL RD, SUITE 403
HIXSON, TN 37343
Internal Medicine (Hematology & Oncology)
2051 HAMILL RD, SUITE 103
HIXSON, TN 37343
Dermatology
2051 HAMILL RD, STE 301A
HIXSON, TN 37343
Surgery
2051 HAMILL RD
HIXSON, TN 37343
Pharmacist
2051 HAMILL RD
HIXSON, TN 37343
Pharmacist
2051 HAMILL RD
HIXSON, TN 37343
Obstetrics & Gynecology
2051 HAMILL RD, SUITE 110B
HIXSON, TN 37343
Obstetrics & Gynecology
2051 HAMILL RD, SUITE 211
HIXSON, TN 37343
Internal Medicine (Cardiovascular Disease)
2051 HAMILL RD, SUITE 2000
HIXSON, TN 37343
Dermatology
2051 HAMILL RD, STE 301A
HIXSON, TN 37343
Internal Medicine
2051 HAMILL RD
HIXSON, TN 37343
General Acute Care Hospital
2051 HAMILL RD
HIXSON, TN 37343
Nurse Practitioner (Family)
2051 HAMILL RD, SUITE 204
HIXSON, TN 37343

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891879193, enumerated as an "individual" on October 24, 2006.

The provider is located at 2051 HAMILL RD SUITE 201 HIXSON, TN 37343 and the phone number is (423) 877-2844.

Urology with taxonomy code 208800000X.

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