DR. MARK DOTY II D.V.M.
NPI 1790115053
Veterinarian in San Bruno, CA

NPI Status: Active since November 22, 2013

Contact Information

2110 VALLEYWOOD DR
SAN BRUNO, CA
ZIP 94066
Phone: (415) 686-9457

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  • Individual
  • Male
  • Veterinarian

About MARK DOTY

This page provides the complete NPI Profile along with additional information for Mark Doty, a provider established in San Bruno, California with a medical specialization in Veterinarian. The healthcare provider is registered in the NPI registry with number 1790115053 assigned on November 2013. The practitioner's primary taxonomy code is 174M00000X with license number 19693 (CA). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1790115053
Provider Name
DR. MARK DOTY II D.V.M.
Gender
Male
Entity Type
Individual
Location Address
2110 VALLEYWOOD DR SAN BRUNO, CA 94066
Location Phone
(415) 686-9457
Mailing Address
2110 VALLEYWOOD DR SAN BRUNO, CA 94066
Mailing Phone
(415) 686-9457
Is Sole Proprietor?
Yes
Enumeration Date
11-22-2013
Last Update Date
11-22-2013
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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

Veterinarian

Taxonomy Code
174M00000X
Type
Other Service Providers
License No.
19693
License State
CA
Taxonomy Description
A doctor of veterinary medicine, trained and authorized to practice veterinarian medicine and surgery.

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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 1790115053, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

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
9
Doubled → 18 → 1 + 8
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 9 → 18 → 9 1 → 2 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 8 + 0 + 2 + 1 + 1 + 0 + 0 + 1 + 0 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1790115053.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790115053, enumerated as an "individual" on November 22, 2013.

The provider is located at 2110 VALLEYWOOD DR SAN BRUNO, CA 94066 and the phone number is (415) 686-9457.

Veterinarian with taxonomy code 174M00000X.