OKORONKWO MEDICAL CORP. OF ALAMEDA COUNTY INC. (OMCAC)
NPI 1497960819
Internal Medicine in Oakland, CA

NPI Status: Active since May 11, 2007

Contact Information

10500 MACARTHUR BLVD.
SUITE #102
OAKLAND, CA
ZIP 94605
Phone: (510) 569-7326
Fax: (510) 569-7329

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  • Organization
  • Internal Medicine

About OKORONKWO MEDICAL CORP. OF ALAMEDA COUNTY INC. (OMCAC)

This page provides the complete NPI Profile along with additional information for Okoronkwo Medical Corp. Of Alameda County Inc. (omcac), an internist established in Oakland, California operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1497960819 assigned on May 2007. The practitioner's primary taxonomy code is 207R00000X with license number G55275 (CA). The provider is registered as an organization and their NPI record was last updated 17 years ago. Okoronkwo Medical Corp. Of Alameda County Inc. (omcac) operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's is doing business as Okoronkwo Medical Corp. Of Alameda County Inc. (omcac). The authorized official of this NPI record is Dr. Uchenna A Okoronkwo Ii M.d. (Medical Director/ceo)

NPI
1497960819
Provider Legal Name
OKORONKWO MEDICAL CORP OF ALAMEDA
Other Organization Name
OKORONKWO MEDICAL CORP. OF ALAMEDA COUNTY INC. (OMCAC)
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
10500 MACARTHUR BLVD. SUITE #102 OAKLAND, CA 94605
Location Phone
(510) 569-7326
Location Fax
(510) 569-7329
Mailing Address
10500 MACARTHUR BLVD SUITE #102 OAKLAND, CA 94605
Mailing Phone
(510) 569-7326
Mailing Fax
(510) 569-7329
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-11-2007
Last Update Date
12-04-2009
Code Navigator

An internist like Okoronkwo Medical Corp. Of Alameda County Inc. (omcac) 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
G55275
License State
CA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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. UCHENNA A OKORONKWO II M.D.

Authorized Official Title
MEDICAL DIRECTOR/CEO
Authorized Official Phone
(510) 569-7326

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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 1497960819, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 8 + 6 + 0 + 8 + 2 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1497960819.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Internal Medicine
10500 MACARTHUR BLVD.
OAKLAND, CA 94605

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497960819, enumerated as an "organization" on May 11, 2007.

The provider is located at 10500 MACARTHUR BLVD. SUITE #102 OAKLAND, CA 94605 and the phone number is (510) 569-7326.

Internal Medicine with taxonomy code 207R00000X.