JOY LI
NPI 1396321816
Internal Medicine - Hematology & Oncology in Philadelphia, PA

NPI Status: Active since March 23, 2021

Contact Information

333 COTTMAN AVE
PHILADELPHIA, PA
ZIP 19111
Phone: (215) 728-4300

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  • Individual
  • Female
  • Internal Medicine
  • Hematology & Oncology

About JOY LI

This page provides the complete NPI Profile along with additional information for Joy Li, an internist established in Philadelphia, Pennsylvania with a medical specialization in Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1396321816 assigned on March 2021. The practitioner's primary taxonomy code is 207RH0003X with license number MT230583 (PA). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1396321816
Provider Name
JOY LI
Gender
Female
Entity Type
Individual
Location Address
333 COTTMAN AVE PHILADELPHIA, PA 19111
Location Phone
(215) 728-4300
Mailing Address
333 COTTMAN AVE PHILADELPHIA, PA 19111
Is Sole Proprietor?
No
Enumeration Date
03-23-2021
Last Update Date
10-14-2024
Code Navigator

An internist like Joy Li 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 Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
License No.
MT230583
License State
PA
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

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)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1396321816, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 6 + 2 + 2 + 8 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1396321816.

Other Providers at the Same Location


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

Pharmacist
333 COTTMAN AVE
PHILADELPHIA, PA 19111
Internal Medicine (Gastroenterology)
333 COTTMAN AVE, FOX CHASE CANCER CENTER
PHILADELPHIA, PA 19111
Internal Medicine (Medical Oncology)
333 COTTMAN AVE, FOX CHASE CANCER CENTER
PHILADELPHIA, PA 19111
Internal Medicine (Medical Oncology)
333 COTTMAN AVE, FOX CHASE CANCER CENTER
PHILADELPHIA, PA 19111
Surgery (Surgical Oncology)
333 COTTMAN AVE, SURGICAL ONCOLOGY ASSOCIATES OF FCCC
PHILADELPHIA, PA 19111
Nurse Practitioner
333 COTTMAN AVE, FOX CHASE CANCER CENTER
PHILADELPHIA, PA 19111
Internal Medicine (Medical Oncology)
333 COTTMAN AVE, MEDICAL ONCOLOGY ASSOC OF FCCC
PHILADELPHIA, PA 19111
Internal Medicine
333 COTTMAN AVE, FOX CHASE CANCER CENTER
PHILADELPHIA, PA 19111
Specialist
333 COTTMAN AVE
PHILADELPHIA, PA 19111
Radiology (Diagnostic Radiology)
333 COTTMAN AVE, FOX CHASE CANCER CENTER
PHILADELPHIA, PA 19111
Radiology (Diagnostic Radiology)
333 COTTMAN AVE, FOX CHASE CANCER CENTER
PHILADELPHIA, PA 19111
Internal Medicine (Medical Oncology)
333 COTTMAN AVE, FOX CHASE CANCER CENTER
PHILADELPHIA, PA 19111
Radiology (Diagnostic Radiology)
333 COTTMAN AVE, FOX CHASE CANCER CENTER
PHILADELPHIA, PA 19111
Specialist
333 COTTMAN AVE
PHILADELPHIA, PA 19111
Internal Medicine (Medical Oncology)
333 COTTMAN AVE, FOX CHASE CANCER CENTER
PHILADELPHIA, PA 19111
Internal Medicine (Medical Oncology)
333 COTTMAN AVE, FOX CHASE CANCER CENTER
PHILADELPHIA, PA 19111
Special Hospital
333 COTTMAN AVE
PHILADELPHIA, PA 19111
Specialist
333 COTTMAN AVE
PHILADELPHIA, PA 19111
Internal Medicine
333 COTTMAN AVE, INTERNAL MEDICINE ASSOC OF FCCC
PHILADELPHIA, PA 19111
Internal Medicine (Pulmonary Disease)
333 COTTMAN AVE, PULMONARY ASSOCOCIATES OF FCCC
PHILADELPHIA, PA 19111

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396321816, enumerated as an "individual" on March 23, 2021.

The provider is located at 333 COTTMAN AVE PHILADELPHIA, PA 19111 and the phone number is (215) 728-4300.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.