TONI B RYAN NP-C
NPI 1801891999
Nurse Practitioner - Family in Chattanooga, TN

NPI Status: Active since June 16, 2005

Contact Information

7446 SHALLOWFORD RD
SUITE 205
CHATTANOOGA, TN
ZIP 37421
Phone: (423) 648-4011
Fax: (423) 648-4014

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About TONI RYAN

This page provides the complete NPI Profile along with additional information for Toni Ryan, a provider established in Chattanooga, Tennessee with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1801891999 assigned on June 2005. The practitioner's primary taxonomy code is 363LF0000X with license number 98893 (TN). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1801891999
Provider Name
TONI B RYAN NP-C
Gender
Female
Entity Type
Individual
Location Address
7446 SHALLOWFORD RD SUITE 205 CHATTANOOGA, TN 37421
Location Phone
(423) 648-4011
Location Fax
(423) 648-4014
Mailing Address
7446 SHALLOWFORD RD SUITE 20-5 CHATTANOOGA, TN 37421
Mailing Phone
(423) 648-4011
Mailing Fax
(423) 648-4014
Is Sole Proprietor?
No
Enumeration Date
06-16-2005
Last Update Date
07-08-2007
Code Navigator

A nurse practitioner (NP) like Toni Ryan is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
98893
License State
TN

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.

*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
3906797MEDICAID (05)TN 
3906797MEDICARE ID-TYPE UNSPECIFIED (04)TN 
P13939MEDICARE UPIN (02) 

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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 1801891999, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 1 → 2 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 + 0 + 1 + 1 + 6 + 9 + 2 + 9 + 1 + 8 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1801891999.

Other Providers at the Same Location


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

Family Medicine
7446 SHALLOWFORD RD, STE 200
CHATTANOOGA, TN 37421
Specialist
7446 SHALLOWFORD RD, SUITE 205
CHATTANOOGA, TN 37421
Dentist (General Practice)
7446 SHALLOWFORD RD, SUITE 100
CHATTANOOGA, TN 37421
Dentist (General Practice)
7446 SHALLOWFORD RD, SUITE 100
CHATTANOOGA, TN 37421
Nurse Practitioner (Family)
7446 SHALLOWFORD RD, SUITE 200
CHATTANOOGA, TN 37421
Physical Therapist
7446 SHALLOWFORD RD, SUITE 101
CHATTANOOGA, TN 37421
Family Medicine
7446 SHALLOWFORD RD, SUITE 101
CHATTANOOGA, TN 37421
Nurse Practitioner (Pediatrics)
7446 SHALLOWFORD RD, SUITE 103
CHATTANOOGA, TN 37421
Early Intervention Provider Agency
7446 SHALLOWFORD RD, SUITE 104
CHATTANOOGA, TN 37421
Community/Behavioral Health
7446 SHALLOWFORD RD, 116
CHATTANOOGA, TN 37421
Nurse Practitioner (Psychiatric/Mental Health)
7446 SHALLOWFORD RD, #104
CHATTANOOGA, TN 37421
Nurse Practitioner (Family)
7446 SHALLOWFORD RD, SUITE 114
CHATTANOOGA, TN 37421
Nurse Practitioner
7446 SHALLOWFORD RD
CHATTANOOGA, TN 37421
Family Medicine
7446 SHALLOWFORD RD, SUITE 103
CHATTANOOGA, TN 37421
Specialist
7446 SHALLOWFORD RD, SUITE 205
CHATTANOOGA, TN 37421
Pediatrics
7446 SHALLOWFORD RD, STE 103
CHATTANOOGA, TN 37421
Physical Medicine & Rehabilitation
7446 SHALLOWFORD RD, SUITE 101
CHATTANOOGA, TN 37421
Pediatrics
7446 SHALLOWFORD RD, STE. 103
CHATTANOOGA, TN 37421
Nurse Practitioner (Family)
7446 SHALLOWFORD RD
CHATTANOOGA, TN 37421
Family Medicine
7446 SHALLOWFORD RD, STE 103
CHATTANOOGA, TN 37421

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801891999, enumerated as an "individual" on June 16, 2005.

The provider is located at 7446 SHALLOWFORD RD SUITE 205 CHATTANOOGA, TN 37421 and the phone number is (423) 648-4011.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.

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