DR. WILLIAM OELRICH M.D.
NPI 1538135751
Internal Medicine - Cardiovascular Disease in Norfolk, VA

NPI Status: Active since February 27, 2006

Contact Information

301 RIVERVIEW AVE
SUITE 920
NORFOLK, VA
ZIP 23510
Phone: (757) 252-9233
Fax: (757) 510-9289

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  • Individual
  • Male
  • Internal Medicine
  • Cardiovascular Disease

About WILLIAM OELRICH

This page provides the complete NPI Profile along with additional information for William Oelrich, an internist established in Norfolk, Virginia with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1538135751 assigned on February 2006. The practitioner's primary taxonomy code is 207RC0000X with license number 0101027124 (VA). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1538135751
Provider Name
DR. WILLIAM OELRICH M.D.
Gender
Male
Entity Type
Individual
Location Address
301 RIVERVIEW AVE SUITE 920 NORFOLK, VA 23510
Location Phone
(757) 252-9233
Location Fax
(757) 510-9289
Mailing Address
301 RIVERVIEW AVE SUITE 920 NORFOLK, VA 23510
Mailing Phone
(757) 252-9233
Mailing Fax
(757) 510-9289
Is Sole Proprietor?
No
Enumeration Date
02-27-2006
Last Update Date
01-15-2014
Code Navigator

An internist like William Oelrich 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 Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
License No.
0101027124
License State
VA
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

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
006027300MEDICAID (05)VA 
B08774MEDICARE UPIN (02) 
110005534MEDICARE ID-TYPE UNSPECIFIED (04) 

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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 1538135751, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
5
Unchanged
Pos 3
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 2 + 3 + 1 + 0 + 7 + 1 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1538135751.

Other Providers at the Same Location


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

Internal Medicine
301 RIVERVIEW AVE, STE 900
NORFOLK, VA 23510
Internal Medicine
301 RIVERVIEW AVE, STE 900
NORFOLK, VA 23510
Internal Medicine
301 RIVERVIEW AVE, STE 710
NORFOLK, VA 23510
Internal Medicine
301 RIVERVIEW AVE, SUITE 810
NORFOLK, VA 23510
Family Medicine
301 RIVERVIEW AVE, STE 810
NORFOLK, VA 23510
Family Medicine
301 RIVERVIEW AVE, STE 810
NORFOLK, VA 23510
Internal Medicine
301 RIVERVIEW AVE, SUITE 710
NORFOLK, VA 23510
Internal Medicine
301 RIVERVIEW AVE, STE 710
NORFOLK, VA 23510
Radiology (Diagnostic Radiology)
301 RIVERVIEW AVE, SUITE 830
NORFOLK, VA 23510
Internal Medicine (Cardiovascular Disease)
301 RIVERVIEW AVE, SUITE 500
NORFOLK, VA 23510
Internal Medicine
301 RIVERVIEW AVE, STE 900
NORFOLK, VA 23510
Internal Medicine
301 RIVERVIEW AVE, STE 710
NORFOLK, VA 23510
Family Medicine
301 RIVERVIEW AVE, SUITE 810
NORFOLK, VA 23510
Internal Medicine
301 RIVERVIEW AVE, SUITE 900
NORFOLK, VA 23510
Clinical Medical Laboratory
301 RIVERVIEW AVE, STE 830A
NORFOLK, VA 23510
Internal Medicine
301 RIVERVIEW AVE, SUITE 920
NORFOLK, VA 23510
Family Medicine
301 RIVERVIEW AVE, STE 500
NORFOLK, VA 23510
Internal Medicine (Cardiovascular Disease)
301 RIVERVIEW AVE, STE 700
NORFOLK, VA 23510
Internal Medicine
301 RIVERVIEW AVE, STE 710
NORFOLK, VA 23510
Internal Medicine (Sleep Medicine)
301 RIVERVIEW AVE, SUITE 670
NORFOLK, VA 23510

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538135751, enumerated as an "individual" on February 27, 2006.

The provider is located at 301 RIVERVIEW AVE SUITE 920 NORFOLK, VA 23510 and the phone number is (757) 252-9233.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.

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