MICHAEL A. SHIFFLER MD
NPI 1750439725
Surgery in Fontana, CA

NPI Status: Active since January 08, 2007

Contact Information

9961 SIERRA AVE
FONTANA, CA
ZIP 92335
Phone: (909) 427-3910

Get Directions Write a Review

  • Individual
  • Male
  • Surgery

About MICHAEL SHIFFLER

This page provides the complete NPI Profile along with additional information for Michael Shiffler, a provider established in Fontana, California with a medical specialization in Surgery. The healthcare provider is registered in the NPI registry with number 1750439725 assigned on January 2007. The practitioner's primary taxonomy code is 208600000X with license number G50341 (CA). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1750439725
Provider Name
MICHAEL A. SHIFFLER MD
Gender
Male
Entity Type
Individual
Location Address
9961 SIERRA AVE FONTANA, CA 92335
Location Phone
(909) 427-3910
Mailing Address
9961 SIERRA AVE FONTANA, CA 92335
Mailing Phone
(909) 427-3910
Is Sole Proprietor?
No
Enumeration Date
01-08-2007
Last Update Date
09-23-2008
Code Navigator

A surgeon like Michael Shiffler treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

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

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
License No.
G50341
License State
CA
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Reviews for MICHAEL A. SHIFFLER MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1750439725, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
7
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
Check
5
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 5 → 10 → 1 4 → 8 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 0 + 0 + 8 + 3 + 1 + 8 + 7 + 4 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1750439725.

Other Providers at the Same Location


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

Nurse Practitioner (Acute Care)
9961 SIERRA AVE
FONTANA, CA 92335
Internal Medicine (Gastroenterology)
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE, DEPT OF INPATIENT PHARMACY
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE, INPATIENT PHARMACY
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE, INPATIENT PHARMACY
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE, KAISER HOSPITAL BLDG 3, BSMT INPT PHARMACY
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE, BUILDING 3-B
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750439725, enumerated as an "individual" on January 08, 2007.

The provider is located at 9961 SIERRA AVE FONTANA, CA 92335 and the phone number is (909) 427-3910.

Surgery with taxonomy code 208600000X.