DR. MICHAEL EVAN ROTHENBERG M.D., PH.D.
NPI 1306014071
Internal Medicine - Gastroenterology in Stanford, CA

NPI Status: Active since February 15, 2008

Contact Information

300 PASTEUR DRIVE, ALWAY BUILDING M211
MC5187
STANFORD, CA
ZIP 94305
Phone: (650) 725-3362
Fax: (650) 723-5488

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  • Individual
  • Male
  • Internal Medicine
  • Gastroenterology

About MICHAEL ROTHENBERG

This page provides the complete NPI Profile along with additional information for Michael Rothenberg, an internist established in Stanford, California with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1306014071 assigned on February 2008. The practitioner's primary taxonomy code is 207RG0100X with license number A96368 (CA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1306014071
Provider Name
DR. MICHAEL EVAN ROTHENBERG M.D., PH.D.
Gender
Male
Entity Type
Individual
Location Address
300 PASTEUR DRIVE, ALWAY BUILDING M211 MC5187 STANFORD, CA 94305
Location Phone
(650) 725-3362
Location Fax
(650) 723-5488
Mailing Address
300 PASTEUR DRIVE, ALWAY BUILDING M211 MC5187 STANFORD, CA 94305
Mailing Phone
(650) 725-3362
Mailing Fax
(650) 723-5488
Is Sole Proprietor?
No
Enumeration Date
02-15-2008
Last Update Date
09-15-2010
Code Navigator

An internist like Michael Rothenberg 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.

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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

Internal Medicine Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
A96368
License State
CA
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

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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 1306014071, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).

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
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
0
Doubled → 0
Pos 6
1
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 0 → 0 0 → 0 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 0 + 1 + 8 + 0 + 1 + 4 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1306014071.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306014071, enumerated as an "individual" on February 15, 2008.

The provider is located at 300 PASTEUR DRIVE, ALWAY BUILDING M211 MC5187 STANFORD, CA 94305 and the phone number is (650) 725-3362.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.