ALEXANDER KASSAR MD INC
NPI 1720612948
Internal Medicine - Pulmonary Disease in Pomona, CA

NPI Status: Active since February 26, 2020

Contact Information

255 E BONITA AVE
POMONA, CA
ZIP 91767
Phone: (909) 450-0158

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  • Organization
  • Internal Medicine
  • Pulmonary Disease

About ALEXANDER KASSAR MD INC

This page provides the complete NPI Profile along with additional information for Alexander Kassar Md Inc, an internist established in Pomona, California operating as a Internal Medicine, focusing in pulmonary disease . The healthcare provider is registered in the NPI registry with number 1720612948 assigned on February 2020. The practitioner's primary taxonomy code is 207RP1001X. The provider is registered as an organization and their NPI record was last updated 3 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 Dr. Alexander George Kassar Md (Ceo)

NPI
1720612948
Provider Name
ALEXANDER KASSAR MD INC
Entity Type
Organization
Location Address
255 E BONITA AVE POMONA, CA 91767
Location Phone
(909) 450-0158
Mailing Address
1822 E ROUTE 66 STE A GLENDORA, CA 91740
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-26-2020
Last Update Date
09-06-2023
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An internist like Alexander Kassar Md Inc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine Pulmonary Disease

Taxonomy Code
207RP1001X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

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)
1207RC0200XAllopathic & Osteopathic Physicians

Internal Medicine
Critical Care Medicine

 

Group Taxonomy 193400000X MULTIPLE 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

DR. ALEXANDER GEORGE KASSAR MD

Authorized Official Title
CEO
Authorized Official Phone
(626) 914-5219

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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 1720612948, 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
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
9
Unchanged
Pos 9
4
Doubled → 8
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 2 → 4 6 → 12 → 3 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 1 + 2 + 1 + 4 + 9 + 8 + 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 1720612948.

Other Providers at the Same Location


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

Neurological Surgery
255 E BONITA AVE, BUILDING #9
POMONA, CA 91767
Neurological Surgery
255 E BONITA AVE, BUILDING #9
POMONA, CA 91767
Neurological Surgery
255 E BONITA AVE, BUILDING #9
POMONA, CA 91767
Radiology (Diagnostic Radiology)
255 E BONITA AVE
POMONA, CA 91767
Internal Medicine (Infectious Disease)
255 E BONITA AVE
POMONA, CA 91767
Physical Medicine & Rehabilitation
255 E BONITA AVE
POMONA, CA 91767
Pain Medicine (Interventional Pain Medicine)
255 E BONITA AVE, BLDG 1A
POMONA, CA 91767
Anesthesiology (Pain Medicine)
255 E BONITA AVE, BLDG 1A
POMONA, CA 91767
Physical Medicine & Rehabilitation
255 E BONITA AVE
POMONA, CA 91767
Clinical Neuropsychologist
255 E BONITA AVE
POMONA, CA 91767
Psychologist (Rehabilitation)
255 E BONITA AVE
POMONA, CA 91767
Clinic/Center (Sleep Disorder Diagnostic)
255 E BONITA AVE
POMONA, CA 91767
Residential Treatment Facility, Physical Disabilities
255 E BONITA AVE
POMONA, CA 91767
Home Health
255 E BONITA AVE
POMONA, CA 91767
Speech-Language Pathologist
255 E BONITA AVE
POMONA, CA 91767
Physical Medicine & Rehabilitation
255 E BONITA AVE
POMONA, CA 91767
Physical Therapist
255 E BONITA AVE
POMONA, CA 91767
Occupational Therapist
255 E BONITA AVE
POMONA, CA 91767
Physical Medicine & Rehabilitation
255 E BONITA AVE
POMONA, CA 91767
Physical Medicine & Rehabilitation
255 E BONITA AVE
POMONA, CA 91767

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720612948, enumerated as an "organization" on February 26, 2020.

The provider is located at 255 E BONITA AVE POMONA, CA 91767 and the phone number is (909) 450-0158.

Internal Medicine with taxonomy code 207RP1001X and a focus in Pulmonary Disease.