JEFFERSON UNIVERSITY HOSPITAL
NPI 1861725608
Clinic/Center in Philadelphia, PA

NPI Status: Active since September 11, 2009

Contact Information

1015 WALNUT ST
1015 WALNUT STREET
PHILADELPHIA, PA
ZIP 19107
Phone: (215) 955-4516

NPI Profile Information
Primary Taxonomy
Authorized Official
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Clinic/Center

About JEFFERSON UNIVERSITY HOSPITAL

This page provides the complete NPI Profile along with additional information for Jefferson University Hospital, a provider established in Philadelphia, Pennsylvania operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1861725608 assigned on September 2009. The practitioner's primary taxonomy code is 261Q00000X with license number MT188493 (PA). The provider is registered as an organization and their NPI record was last updated 17 years ago. The authorized official of this NPI record is Dr. Oscar Irigoyen M.d (Rheumatology Chief & Director)

NPI: 1861725608
Provider Name: JEFFERSON UNIVERSITY HOSPITAL
Entity Type: Organization
Location Address: 1015 WALNUT ST 1015 WALNUT STREET PHILADELPHIA, PA 19107
Location Phone: (215) 955-4516
Mailing Address: 211 S 9TH ST SUITE 600,WALNUT TOWERS PHILADELPHIA, PA 19107
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 09-11-2009
Last Update Date: 09-11-2009
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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: Clinic/Center
Taxonomy Code: 261Q00000X
Type: Ambulatory Health Care Facilities
License No.: MT188493
License State: PA
Taxonomy Description: A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

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. OSCAR IRIGOYEN M.D
Authorized Official Title: RHEUMATOLOGY CHIEF & DIRECTOR
Authorized Official Phone: (215) 955-1410

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 1861725608, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 12 → 1 + 2

Pos 4

Unchanged

Pos 5

Doubled → 14 → 1 + 4

Pos 6

Unchanged

Pos 7

Doubled → 10 → 1 + 0

Pos 8

Unchanged

Pos 9

Doubled → 0

Check

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 7 → 14 → 5 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 4 + 2 + 1 + 0 + 6 + 0 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8

This NPI is valid

The calculated check digit is 8, which matches the last digit of 1861725608.

Other Providers at the Same Location

The following 14 providers are registered at the same or a nearby location.

OSCAR HORACIO IRIGOYEN MD

Internal Medicine (Rheumatology)

1015 WALNUT ST, STE 613
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-1415

REGINA GISMONDI APRN,BC

Nurse Practitioner (Acute Care)

1015 WALNUT ST, 604 CURTIS BUILDING- DEPARTMENT OF SURGERY
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-9991

ADRIENNE CHRISTOPHER

Student in an Organized Health Care Education/Training Program

1015 WALNUT ST, SUITE 620 CURTIS
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-6864

DR. MARA SELENE KARAMITOPOULOS MD

Orthopaedic Surgery

1015 WALNUT ST, SUITE 801
PHILADELPHIA, PA 19107

Philadelphia County (215) 977-1500

ITOHAN AIKHIONBARE

Surgery