DR. JOSEPH IRA COHEN M.D.
NPI 1023210762
Pathology - Anatomic Pathology & Clinical Pathology in Riverside, CA

NPI Status: Active since June 04, 2007

Contact Information

5982 VIA LOMA
RIVERSIDE, CA
ZIP 92506
Phone: (951) 369-0540
Fax: (951) 346-3245

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  • Individual
  • Male
  • Pathology
  • Anatomic Pathology & Clinical Pathology

About JOSEPH COHEN

This page provides the complete NPI Profile along with additional information for Joseph Cohen, a provider established in Riverside, California with a medical specialization in Pathology, focusing in anatomic pathology & clinical pathology . The healthcare provider is registered in the NPI registry with number 1023210762 assigned on June 2007. The practitioner's primary taxonomy code is 207ZP0102X with license number G62190 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1023210762
Provider Name
DR. JOSEPH IRA COHEN M.D.
Gender
Male
Entity Type
Individual
Location Address
5982 VIA LOMA RIVERSIDE, CA 92506
Location Phone
(951) 369-0540
Location Fax
(951) 346-3245
Mailing Address
5982 VIA LOMA RIVERSIDE, CA 92506
Mailing Phone
(951) 369-0540
Mailing Fax
(951) 346-3245
Is Sole Proprietor?
Yes
Enumeration Date
06-04-2007
Last Update Date
09-11-2025
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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

Pathology Anatomic Pathology & Clinical Pathology

Taxonomy Code
207ZP0102X
Type
Allopathic & Osteopathic Physicians
License No.
G62190
License State
CA
Taxonomy Description
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

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)
1207ZF0201XAllopathic & Osteopathic Physicians

Pathology
Forensic Pathology

G62190 (CA)

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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 1023210762, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 4 + 1 + 0 + 7 + 1 + 2 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1023210762.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023210762, enumerated as an "individual" on June 04, 2007.

The provider is located at 5982 VIA LOMA RIVERSIDE, CA 92506 and the phone number is (951) 369-0540.

Pathology with taxonomy code 207ZP0102X and a focus in Anatomic Pathology & Clinical Pathology.