DR. JOHANN ROTHWANGL M.D
NPI 1346216736
Internal Medicine - Gastroenterology in Manchester, NH

NPI Status: Active since February 24, 2006

Contact Information

718 SMYTH RD
VAMC
MANCHESTER, NH
ZIP 03104
Phone: (603) 624-4366
Fax: (603) 626-6571

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  • Individual
  • Male
  • Internal Medicine
  • Gastroenterology

About JOHANN ROTHWANGL

This page provides the complete NPI Profile along with additional information for Johann Rothwangl, an internist established in Manchester, New Hampshire with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1346216736 assigned on February 2006. The practitioner's primary taxonomy code is 207RG0100X with license number 10220 (NH). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1346216736
Provider Name
DR. JOHANN ROTHWANGL M.D
Gender
Male
Entity Type
Individual
Location Address
718 SMYTH RD VAMC MANCHESTER, NH 03104
Location Phone
(603) 624-4366
Location Fax
(603) 626-6571
Mailing Address
713 SMYTH RD VAMC MANCHESTER, NH 03104
Mailing Phone
(603) 624-4366
Mailing Fax
(603) 626-6571
Is Sole Proprietor?
Yes
Enumeration Date
02-24-2006
Last Update Date
02-06-2008
Code Navigator

An internist like Johann Rothwangl 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 Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
10220
License State
NH
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 1346216736, 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
4
Doubled → 8
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
3
Doubled → 6
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 4 → 8 2 → 4 6 → 12 → 3 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 8 + 6 + 4 + 1 + 1 + 2 + 7 + 6 + 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 1346216736.

Other Providers at the Same Location


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

Specialist
718 SMYTH RD, VA MEDICAL CENTER 111/112
MANCHESTER, NH 03104
Pharmacist (Psychiatric)
718 SMYTH RD
MANCHESTER, NH 03104
Pharmacist (Psychiatric)
718 SMYTH RD, PSYCHIATRY DEPARTMENT
MANCHESTER, NH 03104
Nurse Practitioner (Family)
718 SMYTH RD
MANCHESTER, NH 03104
Preventive Medicine (Aerospace Medicine)
718 SMYTH RD, VA MEDICAL CENTER (11)
MANCHESTER, NH 03104
Nurse Practitioner (Family)
718 SMYTH RD
MANCHESTER, NH 03104
Optometrist
718 SMYTH RD, VA MEDICAL CENTER
MANCHESTER, NH 03104
Internal Medicine
718 SMYTH RD
MANCHESTER, NH 03104
Nurse Practitioner (Adult Health)
718 SMYTH RD, VA MEDICAL CENTER
MANCHESTER, NH 03104
Nurse Practitioner (Adult Health)
718 SMYTH RD, VAMC MANCHESTER
MANCHESTER, NH 03104
Audiologist
718 SMYTH RD, VA MEDICAL CENTER
MANCHESTER, NH 03104
Podiatrist
718 SMYTH RD, MANCHESTER VAMC
MANCHESTER, NH 03104
Psychiatry & Neurology (Psychiatry)
718 SMYTH RD
MANCHESTER, NH 03104
Nurse Practitioner (Primary Care)
718 SMYTH RD
MANCHESTER, NH 03104
Nurse Practitioner (Gerontology)
718 SMYTH RD, MANCHESTER VAMC
MANCHESTER, NH 03104
Nurse Practitioner (Gerontology)
718 SMYTH RD
MANCHESTER, NH 03104
Physician Assistant
718 SMYTH RD, VAMC
MANCHESTER, NH 03104
Podiatrist
718 SMYTH RD
MANCHESTER, NH 03104
Nurse Practitioner (Psychiatric/Mental Health)
718 SMYTH RD, VA MEDICAL CENTER
MANCHESTER, NH 03104
Nurse Practitioner (Adult Health)
718 SMYTH RD
MANCHESTER, NH 03104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346216736, enumerated as an "individual" on February 24, 2006.

The provider is located at 718 SMYTH RD VAMC MANCHESTER, NH 03104 and the phone number is (603) 624-4366.

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