MRS. MARY KRISTIN DRYG OWNER-KD DIAGNOSTICS
NPI 1689986119
Specialist/Technologist, Other in Saginaw, TX

NPI Status: Active since July 13, 2010

Contact Information

8916 S. WATER TOWER RD.
SAGINAW, TX
ZIP 76179
Phone: (817) 312-9162
Fax: (817) 236-8601

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  • Individual
  • Female
  • Specialist/Technologist, Other

About MARY DRYG

This page provides the complete NPI Profile along with additional information for Mary Dryg, a provider established in Saginaw, Texas with a medical specialization in Specialist/technologist, Other. The healthcare provider is registered in the NPI registry with number 1689986119 assigned on July 2010. The practitioner's primary taxonomy code is 246Z00000X. The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1689986119
Provider Name
MRS. MARY KRISTIN DRYG OWNER-KD DIAGNOSTICS
Gender
Female
Entity Type
Individual
Location Address
8916 S. WATER TOWER RD. SAGINAW, TX 76179
Location Phone
(817) 312-9162
Location Fax
(817) 236-8601
Mailing Address
8916 S. WATER TOWER RD. SAGINAW, TX 76179
Mailing Phone
(817) 312-9162
Mailing Fax
(817) 236-8601
Is Sole Proprietor?
Yes
Enumeration Date
07-13-2010
Last Update Date
07-13-2010
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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

Specialist/Technologist, Other

Taxonomy Code
246Z00000X
Type
Technologists, Technicians & Other Technical Service Providers
Taxonomy Description
General classification identifying individuals trained on specific equipment and technical procedures in one of a collection of miscellaneous healthcare disciplines.

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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 1689986119, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
1
Doubled → 2
Check
9
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 9 → 18 → 9 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 1 + 8 + 8 + 1 + 2 + 1 + 2 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1689986119.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689986119, enumerated as an "individual" on July 13, 2010.

The provider is located at 8916 S. WATER TOWER RD. SAGINAW, TX 76179 and the phone number is (817) 312-9162.

Specialist/Technologist, Other with taxonomy code 246Z00000X.