SLEEP DISORDER DENTISTRY LLC
NPI 1518139112
Clinic/Center - Dental in Ballwin, MO

NPI Status: Active since March 24, 2008

Contact Information

15208 MANCHESTER RD
BALLWIN, MO
ZIP 63011
Phone: (636) 394-6044
Fax: (636) 394-9624

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  • Organization
  • Clinic/Center
  • Dental

About SLEEP DISORDER DENTISTRY LLC

This page provides the complete NPI Profile along with additional information for Sleep Disorder Dentistry Llc, a provider established in Ballwin, Missouri operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1518139112 assigned on March 2008. The practitioner's primary taxonomy code is 261QD0000X with license number DE015391 (MO). The provider is registered as an organization and their NPI record was last updated 11 years ago. The provider's is doing business as Sleep Disorder Dentistry Llc. The authorized official of this NPI record is Dr. Kevin Ferguson Postol D.d.s. (Dentist/owner)

NPI
1518139112
Provider Legal Name
KEVIN F. POSTOL D.D.S. LLC
Other Organization Name
SLEEP DISORDER DENTISTRY LLC
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
15208 MANCHESTER RD BALLWIN, MO 63011
Location Phone
(636) 394-6044
Location Fax
(636) 394-9624
Mailing Address
15208 MANCHESTER RD BALLWIN, MO 63011
Mailing Phone
(636) 394-6044
Mailing Fax
(636) 394-9624
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-24-2008
Last Update Date
03-21-2015
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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 Dental

Taxonomy Code
261QD0000X
Type
Ambulatory Health Care Facilities
License No.
DE015391
License State
MO

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

DR. KEVIN FERGUSON POSTOL D.D.S.

Authorized Official Title
DENTIST/OWNER
Authorized Official Phone
(636) 394-6044

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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 1518139112, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
5
Unchanged
Pos 3
1
Doubled → 2
Pos 4
8
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
1
Doubled → 2
Check
2
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 1 → 2 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 2 + 3 + 1 + 8 + 1 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1518139112.

Other Providers at the Same Location


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

Dentist (General Practice)
15208 MANCHESTER RD
BALLWIN, MO 63011
Dentist
15208 MANCHESTER RD
BALLWIN, MO 63011

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518139112, enumerated as an "organization" on March 24, 2008.

The provider is located at 15208 MANCHESTER RD BALLWIN, MO 63011 and the phone number is (636) 394-6044.

Clinic/Center with taxonomy code 261QD0000X and a focus in Dental.