BILLIE DEANNA LAVARNWAY
NPI 1487382677
Peer Specialist in Mcalester, OK

NPI Status: Active since August 15, 2022

Contact Information

721 S GEORGE NIGH EXPY STE A
MCALESTER, OK
ZIP 74501
Phone: (918) 429-7950
Fax: (918) 429-7958

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  • Individual
  • Female
  • Peer Specialist

About BILLIE LAVARNWAY

This page provides the complete NPI Profile along with additional information for Billie Lavarnway, a provider established in Mcalester, Oklahoma with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1487382677 assigned on August 2022. The practitioner's primary taxonomy code is 175T00000X. The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1487382677
Provider Name
BILLIE DEANNA LAVARNWAY
Gender
Female
Entity Type
Individual
Location Address
721 S GEORGE NIGH EXPY STE A MCALESTER, OK 74501
Location Phone
(918) 429-7950
Location Fax
(918) 429-7958
Mailing Address
721 S GEORGE NIGH EXPY STE A MCALESTER, OK 74501
Mailing Phone
(918) 429-7950
Mailing Fax
(918) 429-7958
Is Sole Proprietor?
No
Enumeration Date
08-15-2022
Last Update Date
08-15-2022
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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

Peer Specialist

Taxonomy Code
175T00000X
Type
Other Service Providers
Taxonomy Description
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

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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 1487382677, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
4
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
7
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 8 → 16 → 7 3 → 6 2 → 4 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 6 + 7 + 6 + 8 + 4 + 6 + 1 + 4 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1487382677.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Internal Medicine (Interventional Cardiology)
721 S GEORGE NIGH EXPY STE A
MCALESTER, OK 74501
Licensed Practical Nurse
721 S GEORGE NIGH EXPY STE A
MCALESTER, OK 74501
Community/Behavioral Health
721 S GEORGE NIGH EXPY STE A
MCALESTER, OK 74501
Peer Specialist
721 S GEORGE NIGH EXPY STE A
MCALESTER, OK 74501

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487382677, enumerated as an "individual" on August 15, 2022.

The provider is located at 721 S GEORGE NIGH EXPY STE A MCALESTER, OK 74501 and the phone number is (918) 429-7950.

Peer Specialist with taxonomy code 175T00000X.