MRS. ANGELA GROSS R.D.
NPI 1164632519
Public Health or Welfare in Chattanooga, TN

NPI Status: Active since May 23, 2007

Contact Information

921 E 3RD ST
CHATTANOOGA, TN
ZIP 37403
Phone: (423) 209-8229

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  • Individual
  • Female
  • Public Health or Welfare

About ANGELA GROSS

This page provides the complete NPI Profile along with additional information for Angela Gross, a provider established in Chattanooga, Tennessee with a medical specialization in Public Health Or Welfare. The healthcare provider is registered in the NPI registry with number 1164632519 assigned on May 2007. The practitioner's primary taxonomy code is 251K00000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1164632519
Provider Name
MRS. ANGELA GROSS R.D.
Gender
Female
Entity Type
Individual
Location Address
921 E 3RD ST CHATTANOOGA, TN 37403
Location Phone
(423) 209-8229
Mailing Address
1808 CHADWICK CT HIXSON, TN 37343
Mailing Phone
(423) 847-0603
Is Sole Proprietor?
Yes
Enumeration Date
05-23-2007
Last Update Date
09-11-2025
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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

Public Health or Welfare

Taxonomy Code
251K00000X
Type
Agencies

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)
1133V00000XDietary & Nutritional Service Providers

Dietitian, Registered

710395 (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 1164632519, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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
1
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
1
Doubled → 2
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 6 → 12 → 3 6 → 12 → 3 2 → 4 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 1 + 2 + 3 + 4 + 5 + 2 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1164632519.

Other Providers at the Same Location


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

Pharmacist (Pharmacotherapy)
921 E 3RD ST
CHATTANOOGA, TN 37403
Registered Nurse
921 E 3RD ST
CHATTANOOGA, TN 37403
Registered Nurse
921 E 3RD ST
CHATTANOOGA, TN 37403
Registered Nurse (Community Health)
921 E 3RD ST
CHATTANOOGA, TN 37403
Religious Nonmedical Nursing Personnel
921 E 3RD ST
CHATTANOOGA, TN 37403
Registered Nurse
921 E 3RD ST
CHATTANOOGA, TN 37403
Registered Nurse (Community Health)
921 E 3RD ST
CHATTANOOGA, TN 37403
Dietitian, Registered
921 E 3RD ST
CHATTANOOGA, TN 37403
Registered Nurse (Lactation Consultant)
921 E 3RD ST
CHATTANOOGA, TN 37403
Registered Nurse
921 E 3RD ST
CHATTANOOGA, TN 37403
Registered Nurse (Administrator)
921 E 3RD ST, HAMILTON COUNTY HEALTH DEPARTMENT
CHATTANOOGA, TN 37403
Registered Nurse (Community Health)
921 E 3RD ST
CHATTANOOGA, TN 37403
Registered Nurse (Community Health)
921 E 3RD ST
CHATTANOOGA, TN 37403
Registered Nurse (Women's Health Care, Ambulatory)
921 E 3RD ST
CHATTANOOGA, TN 37403
Registered Nurse (Community Health)
921 E 3RD ST
CHATTANOOGA, TN 37403
Registered Nurse
921 E 3RD ST
CHATTANOOGA, TN 37403
Licensed Practical Nurse
921 E 3RD ST
CHATTANOOGA, TN 37403
Registered Nurse (Community Health)
921 E 3RD ST
CHATTANOOGA, TN 37403
Radiologic Technologist
921 E 3RD ST
CHATTANOOGA, TN 37403
Licensed Practical Nurse
921 E 3RD ST
CHATTANOOGA, TN 37403

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164632519, enumerated as an "individual" on May 23, 2007.

The provider is located at 921 E 3RD ST CHATTANOOGA, TN 37403 and the phone number is (423) 209-8229.

Public Health or Welfare with taxonomy code 251K00000X.