ROGER KASENDORF, DO, PC
NPI 1124389473
Physical Medicine & Rehabilitation in Lajolla, CA

NPI Status: Active since June 04, 2012

Contact Information

9834 GENESEE AVE
SUITE 427
LAJOLLA, CA
ZIP 92037
Phone: (858) 429-6290
Fax: (858) 244-0152

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  • Organization
  • Physical Medicine & Rehabilitation
  • CLIA Number: 05D2087755
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-02-2026

About ROGER KASENDORF, DO, PC

This page provides the complete NPI Profile along with additional information for Roger Kasendorf, Do, Pc, a provider established in Lajolla, California operating as a Physical Medicine & Rehabilitation. The healthcare provider is registered in the NPI registry with number 1124389473 assigned on June 2012. The practitioner's primary taxonomy code is 208100000X with license number 239449 (NY). The provider is registered as an organization and their NPI record was last updated 11 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Mr. Roger Ashley Kasendorf D.o. (Physician)

NPI
1124389473
Provider Name
ROGER KASENDORF, DO, PC
Entity Type
Organization
Location Address
9834 GENESEE AVE SUITE 427 LAJOLLA, CA 92037
Location Phone
(858) 429-6290
Location Fax
(858) 244-0152
Mailing Address
9834 GENESEE AVE SUITE 427 LAJOLLA, CA 92037
Mailing Phone
(858) 429-6290
Mailing Fax
(858) 244-0152
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-04-2012
Last Update Date
10-05-2015
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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 Medicine & Rehabilitation

Taxonomy Code
208100000X
Type
Allopathic & Osteopathic Physicians
License No.
239449
License State
NY
Taxonomy Description
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. ROGER ASHLEY KASENDORF D.O.

Authorized Official Title
PHYSICIAN
Authorized Official Phone
(858) 429-6290

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D2087755
Facility Type
Physician Office
Certificate Effective Date
December 03, 2024
Certificate Expiration Date
December 02, 2026
Laboratory Director
ROGER KASENDORF
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Roger Kasendorf, Do, Pc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1124389473, 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 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
1
Unchanged
Pos 3
2
Doubled → 4
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 2 → 4 3 → 6 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 6 + 8 + 1 + 8 + 4 + 1 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1124389473.

Other Providers at the Same Location


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

Ophthalmology
9834 GENESEE AVE, SUITE 406
LA JOLLA, CA 92037
Ophthalmology
9834 GENESEE AVE, SUITE 406
LA JOLLA, CA 92037
Obstetrics & Gynecology
9834 GENESEE AVE, SUITE 120
LA JOLLA, CA 92037
Urology
9834 GENESEE AVE, #421
LA JOLLA, CA 92037
Clinical Neuropsychologist
9834 GENESEE AVE, SUITE 427
LA JOLLA, CA 92037
Ophthalmology
9834 GENESEE AVE, SUITE 406
LA JOLLA, CA 92037
Neurological Surgery
9834 GENESEE AVE, SUITE 411
LA JOLLA, CA 92037
Obstetrics & Gynecology
9834 GENESEE AVE, SUITE 400
LA JOLLA, CA 92037
Plastic Surgery
9834 GENESEE AVE, SUITE 210
LA JOLLA, CA 92037
Orthopaedic Surgery
9834 GENESEE AVE, SUITE 228
LA JOLLA, CA 92037
Ophthalmology
9834 GENESEE AVE, SUITE 209
LA JOLLA, CA 92037
Plastic Surgery
9834 GENESEE AVE, #311
LA JOLLA, CA 92037
Psychologist (Clinical)
9834 GENESEE AVE, STE. 427
LA JOLLA, CA 92037
Optometrist
9834 GENESEE AVE, SUITE 428
LA JOLLA, CA 92037
Family Medicine
9834 GENESEE AVE, STE. 125
LA JOLLA, CA 92037
Ophthalmology
9834 GENESEE AVE, SUITE 200
LA JOLLA, CA 92037
Internal Medicine (Nephrology)
9834 GENESEE AVE, SUITE 312
LA JOLLA, CA 92037
Specialist
9834 GENESEE AVE, SUITE 225
LA JOLLA, CA 92037
Psychologist (Clinical)
9834 GENESEE AVE, SUITE 321
LA JOLLA, CA 92037
Ophthalmology
9834 GENESEE AVE, SUITE 200
LA JOLLA, CA 92037

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124389473, enumerated as an "organization" on June 04, 2012.

The provider is located at 9834 GENESEE AVE SUITE 427 LAJOLLA, CA 92037 and the phone number is (858) 429-6290.

Physical Medicine & Rehabilitation with taxonomy code 208100000X.