DR. JOHN JUHEON LEE M.D., PH.D.
NPI 1083908289
Internal Medicine - Medical Oncology in Stanford, CA

NPI Status: Active since June 06, 2011

Contact Information

265 CAMPUS DR
SIM1, RM G3115
STANFORD, CA
ZIP 94305
Phone: (650) 724-9116
Fax: (650) 736-2961

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  • Individual
  • Male
  • Internal Medicine
  • Medical Oncology

About JOHN LEE

This page provides the complete NPI Profile along with additional information for John Lee, an internist established in Stanford, California with a medical specialization in Internal Medicine, focusing in medical oncology . The healthcare provider is registered in the NPI registry with number 1083908289 assigned on June 2011. The practitioner's primary taxonomy code is 207RX0202X with license number C54490 (CA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1083908289
Provider Name
DR. JOHN JUHEON LEE M.D., PH.D.
Gender
Male
Entity Type
Individual
Location Address
265 CAMPUS DR SIM1, RM G3115 STANFORD, CA 94305
Location Phone
(650) 724-9116
Location Fax
(650) 736-2961
Mailing Address
265 CAMPUS DR SIM1, RM G3115 STANFORD, CA 94305
Mailing Phone
(650) 724-9116
Mailing Fax
(650) 736-2961
Is Sole Proprietor?
No
Enumeration Date
06-06-2011
Last Update Date
06-06-2011
Code Navigator

An internist like John Lee 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 Medical Oncology

Taxonomy Code
207RX0202X
Type
Allopathic & Osteopathic Physicians
License No.
C54490
License State
CA
Taxonomy Description
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

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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 1083908289, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 8 → 16 → 7 9 → 18 → 9 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 1 + 8 + 0 + 1 + 6 + 2 + 1 + 6 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1083908289.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Internal Medicine (Hematology & Oncology)
265 CAMPUS DR, ROOM G3005
STANFORD, CA 94305
Pediatrics (Pediatric Hematology-Oncology)
265 CAMPUS DR
STANFORD, CA 94305

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083908289, enumerated as an "individual" on June 06, 2011.

The provider is located at 265 CAMPUS DR SIM1, RM G3115 STANFORD, CA 94305 and the phone number is (650) 724-9116.

Internal Medicine with taxonomy code 207RX0202X and a focus in Medical Oncology.