VICTOR ONYEJIAKA, M.D.P.C.
NPI 1205143815
Internal Medicine - Nephrology in Baltimore, MD

NPI Status: Active since September 02, 2010

Contact Information

4115 WILKENS AVE
SUITE B1
BALTIMORE, MD
ZIP 21229
Phone: (410) 536-4100
Fax: (410) 536-4102

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  • Organization
  • Internal Medicine
  • Nephrology

About VICTOR ONYEJIAKA, M.D.P.C.

This page provides the complete NPI Profile along with additional information for Victor Onyejiaka, M.d.p.c., an internist established in Baltimore, Maryland operating as a Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1205143815 assigned on September 2010. The practitioner's primary taxonomy code is 207RN0300X. 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. Victor C Onyejiaka M.d. (Physician)

NPI
1205143815
Provider Name
VICTOR ONYEJIAKA, M.D.P.C.
Entity Type
Organization
Location Address
4115 WILKENS AVE SUITE B1 BALTIMORE, MD 21229
Location Phone
(410) 536-4100
Location Fax
(410) 536-4102
Mailing Address
PO BOX 3104 SILVER SPRING, MD 20918
Mailing Phone
(301) 674-1312
Mailing Fax
(410) 536-4102
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-02-2010
Last Update Date
07-18-2012
Code Navigator

An internist like Victor Onyejiaka, 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 Nephrology

Taxonomy Code
207RN0300X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Group Taxonomy 193400000X MULTIPLE 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.

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.

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. VICTOR C ONYEJIAKA M.D.

Authorized Official Title
PHYSICIAN
Authorized Official Phone
(301) 674-1312

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
F94401MEDICARE UPIN (02) 
475QMEDICARE PIN (08)MD 
609982MEDICARE PIN (08)DC 

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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 1205143815, 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 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
2
Unchanged
Pos 3
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
1
Doubled → 2
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
1
Doubled → 2
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 0 → 0 1 → 2 3 → 6 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 2 + 4 + 6 + 8 + 2 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1205143815.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Dentist (General Practice)
4115 WILKENS AVE, 101
BALTIMORE, MD 21229
Internal Medicine (Nephrology)
4115 WILKENS AVE
BALTIMORE, MD 21229

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205143815, enumerated as an "organization" on September 02, 2010.

The provider is located at 4115 WILKENS AVE SUITE B1 BALTIMORE, MD 21229 and the phone number is (410) 536-4100.

Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.

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