LOUIS B HARRISON M.D.
NPI 1932184231
Radiology - Radiation Oncology in New York, NY

NPI Status: Active since December 08, 2005

Contact Information

10 UNION SQ E
4F
NEW YORK, NY
ZIP 10003
Phone: (212) 844-8089
Fax: (212) 844-6306

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  • Individual
  • Male
  • Radiology
  • Radiation Oncology

About LOUIS HARRISON

This page provides the complete NPI Profile along with additional information for Louis Harrison, a provider established in New York, New York with a medical specialization in Radiology, focusing in radiation oncology . The healthcare provider is registered in the NPI registry with number 1932184231 assigned on December 2005. The practitioner's primary taxonomy code is 2085R0001X with license number 165813 (NY). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1932184231
Provider Name
LOUIS B HARRISON M.D.
Gender
Male
Entity Type
Individual
Location Address
10 UNION SQ E 4F NEW YORK, NY 10003
Location Phone
(212) 844-8089
Location Fax
(212) 844-6306
Mailing Address
PO BOX 95000-2456 PHILADELPHIA, PA 19195
Mailing Phone
(212) 844-8089
Mailing Fax
(212) 844-6306
Is Sole Proprietor?
No
Enumeration Date
12-08-2005
Last Update Date
05-07-2008
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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.
165813
License State
NY
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
01774969MEDICAID (05)NY 
77D2312661MEDICARE PIN (08)NY 
A64229MEDICARE UPIN (02)NY 
77D23ER881MEDICARE PIN (08)NY 

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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 1932184231, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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
9
Unchanged
Pos 3
3
Doubled → 6
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
8
Unchanged
Pos 7
4
Doubled → 8
Pos 8
2
Unchanged
Pos 9
3
Doubled → 6
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 3 → 6 1 → 2 4 → 8 3 → 6

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 + 8 + 8 + 2 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1932184231.

Other Providers at the Same Location


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

Internal Medicine
10 UNION SQ E, 2M
NEW YORK, NY 10003
Internal Medicine
10 UNION SQ E
NEW YORK, NY 10003
Nurse Practitioner
10 UNION SQ E
NEW YORK, NY 10003
Psychiatry & Neurology (Neurology)
10 UNION SQ E
NEW YORK, NY 10003
Pediatrics
10 UNION SQ E, BIMC DEPT OF PEDIATRICS
NEW YORK, NY 10003
Psychiatry & Neurology (Neurology)
10 UNION SQ E
NEW YORK, NY 10003
Obstetrics & Gynecology
10 UNION SQ E, BIMC DEPT OF OB GYN
NEW YORK, NY 10003
Obstetrics & Gynecology
10 UNION SQ E, BIMC DEPT OF OBGYN
NEW YORK, NY 10003
Pediatrics
10 UNION SQ E
NEW YORK, NY 10003
Psychologist
10 UNION SQ E
NEW YORK, NY 10003
Physical Medicine & Rehabilitation
10 UNION SQ E, BETH ISRAEL MED CTR- DEPT OF REHAB MEDICARE
NEW YORK, NY 10003
Psychiatry & Neurology (Neurology)
10 UNION SQ E
NEW YORK, NY 10003
Dermatology
10 UNION SQ E
NEW YORK, NY 10003
Physical Medicine & Rehabilitation
10 UNION SQ E, SUITE 5P BIMC DEPT OF REHABILITATION
NEW YORK, NY 10003
Optometrist
10 UNION SQ E, STE 3B
NEW YORK, NY 10003
Urology
10 UNION SQ E, SUITE 3A
NEW YORK, NY 10003
Pain Medicine (Pain Medicine)
10 UNION SQ E, BIMC DEPT OF PAIN MEDICINE
NEW YORK, NY 10003
Otolaryngology
10 UNION SQ E, BIMC DEPT OF OTOLARYNGOLOGY
NEW YORK, NY 10003
Oral & Maxillofacial Surgery
10 UNION SQ E, SUITE 5B
NEW YORK, NY 10003
Orthopaedic Surgery
10 UNION SQ E, STE 5P
NEW YORK, NY 10003

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932184231, enumerated as an "individual" on December 08, 2005.

The provider is located at 10 UNION SQ E 4F NEW YORK, NY 10003 and the phone number is (212) 844-8089.

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.