TRANQUILITY MENTAL HEALTH SERVICES, LLC
NPI 1336090554
Community/Behavioral Health in Fredericksburg, VA

NPI Status: Active since February 04, 2026

Contact Information

150 RIVERSIDE PKWY STE 115
FREDERICKSBURG, VA
ZIP 22406
Phone: (434) 210-2016

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  • Organization
  • Community/Behavioral Health

About TRANQUILITY MENTAL HEALTH SERVICES, LLC

This page provides the complete NPI Profile along with additional information for Tranquility Mental Health Services, Llc, a provider established in Fredericksburg, Virginia operating as a Community/behavioral Health. The healthcare provider is registered in the NPI registry with number 1336090554 assigned on February 2026. The practitioner's primary taxonomy code is 251S00000X. The provider is registered as an organization and their NPI record was last updated February 2026. The authorized official of this NPI record is Sherdale Scott Lpc (Owner)

NPI
1336090554
Provider Name
TRANQUILITY MENTAL HEALTH SERVICES, LLC
Entity Type
Organization
Location Address
150 RIVERSIDE PKWY STE 115 FREDERICKSBURG, VA 22406
Location Phone
(434) 210-2016
Mailing Address
409 SPANISH GROVE RD CHASE CITY, VA 23924
Mailing Phone
(434) 210-2016
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-04-2026
Last Update Date
02-04-2026
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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

Community/Behavioral Health

Taxonomy Code
251S00000X
Type
Agencies
Taxonomy Description
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.

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

SHERDALE SCOTT LPC

Authorized Official Title
OWNER
Authorized Official Phone
(434) 210-2016

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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 1336090554, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
0
Doubled → 0
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
4
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 3 → 6 0 → 0 0 → 0 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 0 + 9 + 0 + 5 + 1 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1336090554.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Case Manager/Care Coordinator
150 RIVERSIDE PKWY STE 115
FREDERICKSBURG, VA 22406
In Home Supportive Care
150 RIVERSIDE PKWY STE 115
FREDERICKSBURG, VA 22406
Hospice Care, Community Based
150 RIVERSIDE PKWY STE 115
FREDERICKSBURG, VA 22406
Hospice Care, Community Based
150 RIVERSIDE PKWY STE 115
FREDERICKSBURG, VA 22406
Psychiatry & Neurology (Psychiatry)
150 RIVERSIDE PKWY STE 115
FREDERICKSBURG, VA 22406
Nurse Practitioner (Psychiatric/Mental Health)
150 RIVERSIDE PKWY STE 115
FREDERICKSBURG, VA 22406
In Home Supportive Care
150 RIVERSIDE PKWY STE 115, OFFICE #127
FREDERICKSBURG, VA 22406
Psychiatry & Neurology (Psychiatry)
150 RIVERSIDE PKWY STE 115
FREDERICKSBURG, VA 22406
Nurse Practitioner (Psychiatric/Mental Health)
150 RIVERSIDE PKWY STE 115
FREDERICKSBURG, VA 22406
Clinic/Center (Adult Day Care)
150 RIVERSIDE PKWY STE 115
FREDERICKSBURG, VA 22406
Durable Medical Equipment & Medical Supplies
150 RIVERSIDE PKWY STE 115
FREDERICKSBURG, VA 22406

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336090554, enumerated as an "organization" on February 04, 2026.

The provider is located at 150 RIVERSIDE PKWY STE 115 FREDERICKSBURG, VA 22406 and the phone number is (434) 210-2016.

Community/Behavioral Health with taxonomy code 251S00000X.