KESWICK SLEEP/ALERTNESS CENTER
NPI 1811921158
Clinic/Center - Sleep Disorder Diagnostic in Charlottesville, VA

NPI Status: Active since July 11, 2006

Contact Information

154 HANSEN RD
SUITE 101
CHARLOTTESVILLE, VA
ZIP 22911
Phone: (434) 872-0222
Fax: (434) 872-0223

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  • Organization
  • Clinic/Center
  • Sleep Disorder Diagnostic

About KESWICK SLEEP/ALERTNESS CENTER

This page provides the complete NPI Profile along with additional information for Keswick Sleep/alertness Center, a provider established in Charlottesville, Virginia operating as a Clinic/center, focusing in sleep disorder diagnostic . The healthcare provider is registered in the NPI registry with number 1811921158 assigned on July 2006. The practitioner's primary taxonomy code is 261QS1200X. The provider is registered as an organization and their NPI record was last updated 18 years ago. The provider's other name is Keswick Sleep/alertness Center. The authorized official of this NPI record is Ms. Teresa L Cralle Rn (Vp)

NPI
1811921158
Provider Legal Name
KESWICK SLEEP INSTITUTE
Other Organization Name
KESWICK SLEEP/ALERTNESS CENTER
Other Name Type
Other Name (5)
Entity Type
Organization
Location Address
154 HANSEN RD SUITE 101 CHARLOTTESVILLE, VA 22911
Location Phone
(434) 872-0222
Location Fax
(434) 872-0223
Mailing Address
154 HANSEN RD SUITE 101 CHARLOTTESVILLE, VA 22911
Mailing Phone
(434) 872-0222
Mailing Fax
(434) 872-0223
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-11-2006
Last Update Date
12-26-2007
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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

Clinic/Center Sleep Disorder Diagnostic

Taxonomy Code
261QS1200X
Type
Ambulatory Health Care Facilities

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

MS. TERESA L CRALLE RN

Authorized Official Title
VP
Authorized Official Phone
(434) 872-0222

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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 1811921158, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
8
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 9 → 18 → 9 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 1 + 8 + 2 + 2 + 1 + 1 + 0 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1811921158.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Psychologist (Clinical)
154 HANSEN RD, SUITE 202-D
CHARLOTTESVILLE, VA 22911
Hospice Care, Community Based
154 HANSEN RD, SUITE 202-C
CHARLOTTESVILLE, VA 22911

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811921158, enumerated as an "organization" on July 11, 2006.

The provider is located at 154 HANSEN RD SUITE 101 CHARLOTTESVILLE, VA 22911 and the phone number is (434) 872-0222.

Clinic/Center with taxonomy code 261QS1200X and a focus in Sleep Disorder Diagnostic.