DR. ROSS A. LIRTZMAN D.V.M., DIPL. ACVS
NPI 1245486356
Veterinarian in Scottsdale, AZ

NPI Status: Active since August 09, 2008

Contact Information

7410 E PINNACLE PEAK RD
SUITE 114
SCOTTSDALE, AZ
ZIP 85255
Phone: (480) 998-5999
Fax: (480) 998-1177

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  • Individual
  • Male
  • Veterinarian

About ROSS LIRTZMAN

This page provides the complete NPI Profile along with additional information for Ross Lirtzman, a provider established in Scottsdale, Arizona with a medical specialization in Veterinarian. The healthcare provider is registered in the NPI registry with number 1245486356 assigned on August 2008. The practitioner's primary taxonomy code is 174M00000X with license number 4317 (AZ). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1245486356
Provider Name
DR. ROSS A. LIRTZMAN D.V.M., DIPL. ACVS
Gender
Male
Entity Type
Individual
Location Address
7410 E PINNACLE PEAK RD SUITE 114 SCOTTSDALE, AZ 85255
Location Phone
(480) 998-5999
Location Fax
(480) 998-1177
Mailing Address
7410 E PINNACLE PEAK RD SUITE 114 SCOTTSDALE, AZ 85255
Mailing Phone
(480) 998-5999
Mailing Fax
(480) 998-1177
Is Sole Proprietor?
No
Enumeration Date
08-09-2008
Last Update Date
08-09-2008
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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.
4317
License State
AZ
Taxonomy Description
A doctor of veterinary medicine, trained and authorized to practice veterinarian medicine and surgery.

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)
1174400000XOther Service Providers

Specialist

4317 (AZ)

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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 1245486356, 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
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
6
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 4 → 8 4 → 8 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 8 + 8 + 1 + 2 + 3 + 1 + 0 + 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 1245486356.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245486356, enumerated as an "individual" on August 09, 2008.

The provider is located at 7410 E PINNACLE PEAK RD SUITE 114 SCOTTSDALE, AZ 85255 and the phone number is (480) 998-5999.

Veterinarian with taxonomy code 174M00000X.