DR. DONNA R GIBBONS MARKEY MD
NPI 1710130737
Specialist in Bulverde, TX

NPI Status: Active since November 04, 2008

Contact Information

5685 ARROYO LUIS DR
BULVERDE, TX
ZIP 78163
Phone: (210) 421-3900
Fax: (210) 767-9820

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  • Individual
  • Female
  • Specialist

About DONNA GIBBONS MARKEY

This page provides the complete NPI Profile along with additional information for Donna Gibbons Markey, a provider established in Bulverde, Texas with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1710130737 assigned on November 2008. The practitioner's primary taxonomy code is 174400000X with license number J1670 (TX). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1710130737
Provider Name
DR. DONNA R GIBBONS MARKEY MD
Gender
Female
Entity Type
Individual
Location Address
5685 ARROYO LUIS DR BULVERDE, TX 78163
Location Phone
(210) 421-3900
Location Fax
(210) 767-9820
Mailing Address
5685 ARROYO LUIS DR BULVERDE, TX 78163
Mailing Phone
(210) 421-3900
Mailing Fax
(210) 767-9820
Is Sole Proprietor?
No
Enumeration Date
11-04-2008
Last Update Date
11-21-2023
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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

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
J1670
License State
TX
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207RG0300XAllopathic & Osteopathic Physicians

Internal Medicine
Geriatric Medicine

J1670 (TX)
2207YX0602XAllopathic & Osteopathic Physicians

Otolaryngology
Otolaryngic Allergy

J1670 (TX)

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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 1710130737, 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 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
7
Unchanged
Pos 3
1
Doubled → 2
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
3
Doubled → 6
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 1 → 2 1 → 2 0 → 0 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 2 + 0 + 2 + 3 + 0 + 7 + 6 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1710130737.

Other Providers at the Same Location


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

Orthopaedic Surgery
5685 ARROYO LUIS DR
BULVERDE, TX 78163
Orthopaedic Surgery
5685 ARROYO LUIS DR
BULVERDE, TX 78163

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1710130737, enumerated as an "individual" on November 04, 2008.

The provider is located at 5685 ARROYO LUIS DR BULVERDE, TX 78163 and the phone number is (210) 421-3900.

Specialist with taxonomy code 174400000X.