MARK HARRIS LEIBENHAUT M.D.
NPI 1932108263
Radiology - Radiation Oncology in Sacramento, CA

NPI Status: Active since July 19, 2005

Contact Information

2800 L ST
STE 10
SACRAMENTO, CA
ZIP 95816
Phone: (916) 454-6600
Fax: (916) 454-6618

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  • Individual
  • Male
  • Radiology
  • Radiation Oncology

About MARK LEIBENHAUT

This page provides the complete NPI Profile along with additional information for Mark Leibenhaut, a provider established in Sacramento, California with a medical specialization in Radiology, focusing in radiation oncology . The healthcare provider is registered in the NPI registry with number 1932108263 assigned on July 2005. The practitioner's primary taxonomy code is 2085R0001X with license number G56255 (CA). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1932108263
Provider Name
MARK HARRIS LEIBENHAUT M.D.
Gender
Male
Entity Type
Individual
Location Address
2800 L ST STE 10 SACRAMENTO, CA 95816
Location Phone
(916) 454-6600
Location Fax
(916) 454-6618
Mailing Address
10470 OLD PLACERVILLE RD SUITE 100 SACRAMENTO, CA 95827
Mailing Phone
(855) 771-0335
Is Sole Proprietor?
No
Enumeration Date
07-19-2005
Last Update Date
07-10-2015
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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

Radiology Radiation Oncology

Taxonomy Code
2085R0001X
Type
Allopathic & Osteopathic Physicians
License No.
G56255
License State
CA
Taxonomy Description
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
00G562550MEDICARE ID-TYPE UNSPECIFIED (04)CA 
A14171MEDICARE UPIN (02) 

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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 1932108263, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
3
Doubled → 6
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
3
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 3 → 6 1 → 2 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 6 + 2 + 2 + 0 + 1 + 6 + 2 + 1 + 2 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1932108263.

Other Providers at the Same Location


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

Radiology (Radiation Oncology)
2800 L ST
SACRAMENTO, CA 95816
Radiology (Radiation Oncology)
2800 L ST, SUITE 10
SACRAMENTO, CA 95816
Student in an Organized Health Care Education/Training Program
2800 L ST, SUITE 450
SACRAMENTO, CA 95816
Pharmacist
2800 L ST, SUITE 450
SACRAMENTO, CA 95816
Hospice Care, Community Based
2800 L ST, SUITE 400
SACRAMENTO, CA 95816
Clinical Nurse Specialist (Medical-Surgical)
2800 L ST, #260
SACRAMENTO, CA 95816
Pharmacist
2800 L ST
SACRAMENTO, CA 95816
Internal Medicine (Hematology & Oncology)
2800 L ST, ROOM 420
SACRAMENTO, CA 95816
Registered Nurse
2800 L ST
SACRAMENTO, CA 95816
Psychiatry & Neurology (Neurology)
2800 L ST, SUITE 500
SACRAMENTO, CA 95816
Internal Medicine (Cardiovascular Disease)
2800 L ST, 6TH FLOOR
SACRAMENTO, CA 95816
Anesthesiology (Pain Medicine)
2800 L ST, SUITE 500
SACRAMENTO, CA 95816
Internal Medicine (Cardiovascular Disease)
2800 L ST, 6TH FLOOR
SACRAMENTO, CA 95816
Neurological Surgery
2800 L ST, SUITE 500
SACRAMENTO, CA 95816
Internal Medicine (Cardiovascular Disease)
2800 L ST, 6TH FLOOR
SACRAMENTO, CA 95816
Neurological Surgery
2800 L ST, SUITE 500
SACRAMENTO, CA 95816
Internal Medicine (Interventional Cardiology)
2800 L ST, 6TH FLOOR
SACRAMENTO, CA 95816
Internal Medicine (Cardiovascular Disease)
2800 L ST, 6TH FLOOR
SACRAMENTO, CA 95816
Internal Medicine (Cardiovascular Disease)
2800 L ST, 6TH FLOOR
SACRAMENTO, CA 95816
Internal Medicine (Cardiovascular Disease)
2800 L ST, 6TH FLOOR
SACRAMENTO, CA 95816

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932108263, enumerated as an "individual" on July 19, 2005.

The provider is located at 2800 L ST STE 10 SACRAMENTO, CA 95816 and the phone number is (916) 454-6600.

Radiology with taxonomy code 2085R0001X and a focus in Radiation Oncology.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.