MR. GREGORY BOGDAN KIRKOROWICZ MD
NPI 1265599708
Physical Therapist - Neurology in Santa Ana, CA

NPI Status: Active since January 03, 2007

Contact Information

1401 N TUSTIN AVE
#140
SANTA ANA, CA
ZIP 92705
Phone: (714) 543-2554
Fax: (714) 835-1383

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  • Individual
  • Male
  • Physical Therapist
  • Neurology

About GREGORY KIRKOROWICZ

This page provides the complete NPI Profile along with additional information for Gregory Kirkorowicz, a provider established in Santa Ana, California with a medical specialization in Physical Therapist, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1265599708 assigned on January 2007. The practitioner's primary taxonomy code is 2251N0400X with license number A025405 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1265599708
Provider Name
MR. GREGORY BOGDAN KIRKOROWICZ MD
Gender
Male
Entity Type
Individual
Location Address
1401 N TUSTIN AVE #140 SANTA ANA, CA 92705
Location Phone
(714) 543-2554
Location Fax
(714) 835-1383
Mailing Address
16300 SAND CANYON AVE #811 IRVINE, CA 92618
Mailing Phone
(714) 543-2554
Mailing Fax
(714) 835-1383
Is Sole Proprietor?
No
Enumeration Date
01-03-2007
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

Physical Therapist Neurology

Taxonomy Code
2251N0400X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
A025405
License State
CA
Taxonomy Description
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Neurologic Physical Therapy, who has demonstrated specialized knowledge and skill in neuroanatomy and neurophysiology, including knowledge of central, peripheral, and autonomic nervous systems in populations with and without neurologic conditions; motor control and movement sciences in populations with and without neurologic conditions; behavioral sciences, including psychology and neuropsychology, and psychiatry; and medical management and pharmacology.

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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 1265599708, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
6
Doubled → 12 → 1 + 2
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
0
Doubled → 0
Check
8
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 6 → 12 → 3 5 → 10 → 1 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 2 + 5 + 1 + 0 + 9 + 1 + 8 + 7 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1265599708.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Specialist
1401 N TUSTIN AVE, SUITE 355
SANTA ANA, CA 92705
Dentist
1401 N TUSTIN AVE, #345
SANTA ANA, CA 92705
Dentist
1401 N TUSTIN AVE, STE 345
SANTA ANA, CA 92705
Orthopaedic Surgery
1401 N TUSTIN AVE, STE.#355
SANTA ANA, CA 92705
Psychiatry & Neurology (Psychiatry)
1401 N TUSTIN AVE, STE 120
SANTA ANA, CA 92705
Orthopaedic Surgery
1401 N TUSTIN AVE, #140
SANTA ANA, CA 92705
Anesthesiology (Pain Medicine)
1401 N TUSTIN AVE, STE 140
SANTA ANA, CA 92705
Dentist
1401 N TUSTIN AVE, SUITE 345
SANTA ANA, CA 92705
Specialist
1401 N TUSTIN AVE, SUITE 350
SANTA ANA, CA 92705
Psychiatry & Neurology (Psychiatry)
1401 N TUSTIN AVE, SUITE 300
SANTA ANA, CA 92705
Internal Medicine (Hematology & Oncology)
1401 N TUSTIN AVE, 220
SANTA ANA, CA 92705
Registered Nurse
1401 N TUSTIN AVE, STE. 260
SANTA ANA, CA 92705
Marriage & Family Therapist
1401 N TUSTIN AVE, SUITE 300
SANTA ANA, CA 92705
Psychiatry & Neurology (Psychiatry)
1401 N TUSTIN AVE, SUITE 300
SANTA ANA, CA 92705
Radiology (Diagnostic Radiology)
1401 N TUSTIN AVE, 170
SANTA ANA, CA 92705
Chiropractor
1401 N TUSTIN AVE, SUITE 355
SANTA ANA, CA 92705
Physical Therapist
1401 N TUSTIN AVE, SUITE 360
SANTA ANA, CA 92705
Internal Medicine (Hematology & Oncology)
1401 N TUSTIN AVE, SUITE 220
SANTA ANA, CA 92705
Internal Medicine (Hematology & Oncology)
1401 N TUSTIN AVE, SUITE A
SANTA ANA, CA 92705
Emergency Medicine
1401 N TUSTIN AVE, STE 130
SANTA ANA, CA 92705

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1265599708, enumerated as an "individual" on January 03, 2007.

The provider is located at 1401 N TUSTIN AVE #140 SANTA ANA, CA 92705 and the phone number is (714) 543-2554.

Physical Therapist with taxonomy code 2251N0400X and a focus in Neurology.