DR. ANDREW KOREN M.D.
NPI 1972676872
Internal Medicine - Nephrology in Palo Alto, CA

NPI Status: Active since November 16, 2006

Contact Information

3801 MIRANDA AVE
VA PALO ALTO HEALTHCARE SYSTEM
PALO ALTO, CA
ZIP 94304
Phone: (650) 493-5000

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  • Individual
  • Male
  • Internal Medicine
  • Nephrology

About ANDREW KOREN

This page provides the complete NPI Profile along with additional information for Andrew Koren, an internist established in Palo Alto, California with a medical specialization in Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1972676872 assigned on November 2006. The practitioner's primary taxonomy code is 207RN0300X with license number 208624 (NY). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1972676872
Provider Name
DR. ANDREW KOREN M.D.
Gender
Male
Entity Type
Individual
Location Address
3801 MIRANDA AVE VA PALO ALTO HEALTHCARE SYSTEM PALO ALTO, CA 94304
Location Phone
(650) 493-5000
Mailing Address
2400 W EL CAMINO REAL APARTMENT 412 MOUNTAIN VIEW, CA 94040
Mailing Phone
(650) 384-8725
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
11-16-2006
Last Update Date
07-08-2007
Code Navigator

An internist like Andrew Koren 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 Nephrology

Taxonomy Code
207RN0300X
Type
Allopathic & Osteopathic Physicians
License No.
208624
License State
NY
Taxonomy Description
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

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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 1972676872, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
9
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 7 → 14 → 5 6 → 12 → 3 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 1 + 2 + 7 + 1 + 2 + 8 + 1 + 4 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1972676872.

Other Providers at the Same Location


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

Urology
3801 MIRANDA AVE, B3-117 BLDG 100 UROLOGY (#112)
PALO ALTO, CA 94304
Internal Medicine
3801 MIRANDA AVE, PALO ALTO VAMC
PALO ALTO, CA 94304
Internal Medicine (Medical Oncology)
3801 MIRANDA AVE, MC 111
PALO ALTO, CA 94304
Family Medicine
3801 MIRANDA AVE
PALO ALTO, CA 94304
Internal Medicine (Rheumatology)
3801 MIRANDA AVE
PALO ALTO, CA 94304
Nurse Practitioner (Gerontology)
3801 MIRANDA AVE, VAPAHCS, SCI #128
PALO ALTO, CA 94304
Clinical Nurse Specialist
3801 MIRANDA AVE, DVA PALO ALTO HCS 112A
PALO ALTO, CA 94304
Clinical Nurse Specialist (Gerontology)
3801 MIRANDA AVE
PALO ALTO, CA 94304
Podiatrist (Foot & Ankle Surgery)
3801 MIRANDA AVE, POD/112
PALO ALTO, CA 94304
Clinical Nurse Specialist (Oncology)
3801 MIRANDA AVE, 111 HEM
PALO ALTO, CA 94304
Physician Assistant (Surgical)
3801 MIRANDA AVE, MC 112
PALO ALTO, CA 94304
Internal Medicine (Geriatric Medicine)
3801 MIRANDA AVE, GRECC (182B) VA PALO ALTO HCS
PALO ALTO, CA 94304
Internal Medicine
3801 MIRANDA AVE
PALO ALTO, CA 94304
Thoracic Surgery (Cardiothoracic Vascular Surgery)
3801 MIRANDA AVE
PALO ALTO, CA 94304
Internal Medicine (Geriatric Medicine)
3801 MIRANDA AVE, MAILCODE 182B
PALO ALTO, CA 94304
Specialist
3801 MIRANDA AVE
PALO ALTO, CA 94304
Psychologist (Clinical)
3801 MIRANDA AVE, PALO ALTO VAHCS (116B)
PALO ALTO, CA 94304
Psychologist (Clinical)
3801 MIRANDA AVE, PSYCHOLOGY SERVICE (116B)
PALO ALTO, CA 94304
Clinical Neuropsychologist
3801 MIRANDA AVE, (151Y-PAD)
PALO ALTO, CA 94304
Clinical Nurse Specialist (Gerontology)
3801 MIRANDA AVE, MAIL CODE 182B/GRECC
PALO ALTO, CA 94304

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972676872, enumerated as an "individual" on November 16, 2006.

The provider is located at 3801 MIRANDA AVE VA PALO ALTO HEALTHCARE SYSTEM PALO ALTO, CA 94304 and the phone number is (650) 493-5000.

Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.