DR. KAREN LYNNE HORD-SANDQUIST MD
NPI 1902932726
Family Medicine - Addiction Medicine in Santa Maria, CA

NPI Status: Active since February 26, 2007

Contact Information

115 E FESLER ST
SANTA MARIA, CA
ZIP 93454
Phone: (805) 922-6597

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

Individual
Female
Family Medicine
Addiction Medicine

About KAREN HORD-SANDQUIST

This page provides the complete NPI Profile along with additional information for Karen Hord-sandquist, a provider established in Santa Maria, California with a medical specialization in Family Medicine, focusing in addiction medicine . The healthcare provider is registered in the NPI registry with number 1902932726 assigned on February 2007. The practitioner's primary taxonomy code is 207QA0401X with license number G86818 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI: 1902932726
Provider Name: DR. KAREN LYNNE HORD-SANDQUIST MD
Gender: Female
Entity Type: Individual
Location Address: 115 E FESLER ST SANTA MARIA, CA 93454
Location Phone: (805) 922-6597
Mailing Address: 115 E FESLER ST SANTA MARIA, CA 93454
Mailing Phone: (805) 922-6597
Is Sole Proprietor?: No
Enumeration Date: 02-26-2007
Last Update Date: 07-08-2007
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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: Family Medicine Addiction Medicine
Taxonomy Code: 207QA0401X
Type: Allopathic & Osteopathic Physicians
License No.: G86818
License State: CA
Taxonomy Description: A family medicine physician who specializes in the diagnosis and treatment of addictions.

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 1902932726, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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 → 0

Pos 4

Unchanged

Pos 5

Doubled → 18 → 1 + 8

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 4

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 0 → 0 9 → 18 → 9 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 1 + 8 + 3 + 4 + 7 + 4 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6

This NPI is valid

The calculated check digit is 6, which matches the last digit of 1902932726.