ADVANCED FAMILY FOOTCARE
NPI 1003003922
Podiatrist - Primary Podiatric Medicine in Oak Ridge, TN

NPI Status: Active since September 25, 2007

Contact Information

162 RIDGEWAY CTR
OAK RIDGE, TN
ZIP 37830
Phone: (865) 482-3441
Fax: (865) 483-6299

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  • Organization
  • Podiatrist
  • Primary Podiatric Medicine
  • CLIA Number: 44D0971335
  • CLIA Cert. Type: Ambulatory Surgery Center
  • CLIA Exp. Date: 03-09-2026

About ADVANCED FAMILY FOOTCARE

This page provides the complete NPI Profile along with additional information for Advanced Family Footcare, a provider established in Oak Ridge, Tennessee operating as a Podiatrist, focusing in primary podiatric medicine . The healthcare provider is registered in the NPI registry with number 1003003922 assigned on September 2007. The practitioner's primary taxonomy code is 213EP1101X. The provider is registered as an organization and their NPI record was last updated 11 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 Advanced Family Footcare. The authorized official of this NPI record is Katherine P Sharp (Billing Manager)

NPI
1003003922
Provider Legal Name
GERALD B CALIA
Other Organization Name
ADVANCED FAMILY FOOTCARE
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
162 RIDGEWAY CTR OAK RIDGE, TN 37830
Location Phone
(865) 482-3441
Location Fax
(865) 483-6299
Mailing Address
162 RIDGEWAY CTR OAK RIDGE, TN 37830
Mailing Phone
(865) 482-3441
Mailing Fax
(865) 483-6299
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-25-2007
Last Update Date
08-24-2015
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A podiatrist like Advanced Family Footcare provides medical and surgical care for people with foot, ankle, and lower leg issues. Podiatrists treat foot and ankle ailments like calluses, ingrown toenails, heel spurs, arthritis, congenital foot deformities, foot problems associated with diabetes and arch problems.

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

Podiatrist Primary Podiatric Medicine

Taxonomy Code
213EP1101X
Type
Podiatric Medicine & Surgery Service Providers
License State
TN

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

KATHERINE P SHARP

Authorized Official Title
BILLING MANAGER
Authorized Official Phone
(615) 563-2010

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
44D0971335
Facility Type
Ambulatory Surgery Center
Certificate Effective Date
March 10, 2024
Certificate Expiration Date
March 09, 2026
Laboratory Director
JILLANEA WINCHESTER
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Advanced Family Footcare to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1003003922, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
3
Doubled → 6
Pos 8
9
Unchanged
Pos 9
2
Doubled → 4
Check
2
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 0 → 0 3 → 6 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 0 + 0 + 6 + 9 + 4 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1003003922.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Podiatrist
162 RIDGEWAY CTR
OAK RIDGE, TN 37830

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003003922, enumerated as an "organization" on September 25, 2007.

The provider is located at 162 RIDGEWAY CTR OAK RIDGE, TN 37830 and the phone number is (865) 482-3441.

Podiatrist with taxonomy code 213EP1101X and a focus in Primary Podiatric Medicine.