EVERNEST FAMILY SERVICES LLC
NPI 1013833649
Residential Treatment Facility, Intellectual and/or Developmental Disabilities in Knoxville, TN

NPI Status: Active since June 27, 2026

Contact Information

116 AGNES RD STE 200
KNOXVILLE, TN
ZIP 37919
Phone: (615) 795-8351
Fax: (120) 665-7466

Get Directions Write a Review

Newly Listed Provider
This NPI profile has been added to the NPI registry within the last 30 days.

Table of Contents

NPI Profile Information
Primary Taxonomy
Authorized Official
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Residential Treatment Facility, Intellec...

About EVERNEST FAMILY SERVICES LLC

This page provides the complete NPI Profile along with additional information for Evernest Family Services Llc, a provider established in Knoxville, Tennessee operating as a Residential Treatment Facility, Intellectual And/or Developmental Disabilities. The healthcare provider is registered in the NPI registry with number 1013833649 assigned on June 2026. The practitioner's primary taxonomy code is 320600000X. The provider is registered as an organization and their NPI record was last updated June 2026. The authorized official of this NPI record is Elizabeth Bose Williams (Owner /sole Member)

NPI: 1013833649
Provider Name: EVERNEST FAMILY SERVICES LLC
Entity Type: Organization
Location Address: 116 AGNES RD STE 200 KNOXVILLE, TN 37919
Location Phone: (615) 795-8351
Location Fax: (120) 665-7466
Mailing Address: 116 AGNES RD STE 200 KNOXVILLE, TN 37919
Mailing Phone: (615) 795-8351
Mailing Fax: (120) 665-7466
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 06-27-2026
Last Update Date: 06-27-2026

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: Residential Treatment Facility, Intellectual and/or Developmental Disabilities
Taxonomy Code: 320600000X
Type: Residential Treatment Facilities
Taxonomy Description: A residential facility that provides habilitation services and other care and treatment to adults or children diagnosed with developmental and intellectual disabilities and are not able to live independently.

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: ELIZABETH BOSE WILLIAMS
Authorized Official Title: OWNER /SOLE MEMBER
Authorized Official Phone: (615) 795-8351

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 1013833649, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 2

Pos 4

Unchanged

Pos 5

Doubled → 16 → 1 + 6

Pos 6

Unchanged

Pos 7

Doubled → 6

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 1 → 2 8 → 16 → 7 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 1 + 6 + 3 + 6 + 6 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9

This NPI is valid

The calculated check digit is 9, which matches the last digit of 1013833649.