L. DIZON, M.D. P.C.
NPI 1275892176
Internal Medicine - Hematology & Oncology in Southfield, MI

NPI Status: Active since May 11, 2012

Contact Information

20307 W 12 MILE RD
SUITE 102
SOUTHFIELD, MI
ZIP 48076
Phone: (248) 354-3131
Fax: (248) 354-3131

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  • Organization
  • Internal Medicine
  • Hematology & Oncology

About L. DIZON, M.D. P.C.

This page provides the complete NPI Profile along with additional information for L. Dizon, M.d. P.c., an internist established in Southfield, Michigan operating as a Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1275892176 assigned on May 2012. The practitioner's primary taxonomy code is 207RH0003X with license number 4301034833 (MI). The provider is registered as an organization and their NPI record was last updated 14 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Leonides Ares Dizon M.d. (President)

NPI
1275892176
Provider Name
L. DIZON, M.D. P.C.
Entity Type
Organization
Location Address
20307 W 12 MILE RD SUITE 102 SOUTHFIELD, MI 48076
Location Phone
(248) 354-3131
Location Fax
(248) 354-3131
Mailing Address
20307 W 12 MILE RD SUITE 102 SOUTHFIELD, MI 48076
Mailing Phone
(248) 354-3131
Mailing Fax
(248) 354-3131
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-11-2012
Last Update Date
05-11-2012
Code Navigator

An internist like L. Dizon, M.d. P.c. 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 Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
License No.
4301034833
License State
MI
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. LEONIDES ARES DIZON M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(248) 626-1602

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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 1275892176, 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
2
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 7 → 14 → 5 8 → 16 → 7 2 → 4 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 4 + 5 + 1 + 6 + 9 + 4 + 1 + 1 + 4 + 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 1275892176.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Physical Medicine & Rehabilitation (Pain Medicine)
20307 W 12 MILE RD, STE. 104
SOUTHFIELD, MI 48076
Internal Medicine
20307 W 12 MILE RD, SUITE 101
SOUTHFIELD, MI 48076
Physical Medicine & Rehabilitation
20307 W 12 MILE RD, STE. 102
SOUTHFIELD, MI 48076
Physical Medicine & Rehabilitation
20307 W 12 MILE RD, SUITE 104
SOUTHFIELD, MI 48076
Dentist
20307 W 12 MILE RD, STE #106
SOUTHFIELD, MI 48076

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275892176, enumerated as an "organization" on May 11, 2012.

The provider is located at 20307 W 12 MILE RD SUITE 102 SOUTHFIELD, MI 48076 and the phone number is (248) 354-3131.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.