WILLIAM R DAVIS MD
NPI 1174585657
Internal Medicine - Cardiovascular Disease in Wauwatosa, WI

NPI Status: Active since April 03, 2006

Contact Information

2600 N MAYFAIR RD
#950
WAUWATOSA, WI
ZIP 53226
Phone: (414) 456-1123

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  • Individual
  • Male
  • Internal Medicine
  • Cardiovascular Disease

About WILLIAM DAVIS

This page provides the complete NPI Profile along with additional information for William Davis, an internist established in Wauwatosa, Wisconsin with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1174585657 assigned on April 2006. The practitioner's primary taxonomy code is 207RC0000X with license number 36170 (WI). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1174585657
Provider Name
WILLIAM R DAVIS MD
Gender
Male
Entity Type
Individual
Location Address
2600 N MAYFAIR RD #950 WAUWATOSA, WI 53226
Location Phone
(414) 456-1123
Mailing Address
2600 N MAYFAIR RD #950 WAUWATOSA, WI 53226
Mailing Phone
(414) 456-1123
Is Sole Proprietor?
No
Enumeration Date
04-03-2006
Last Update Date
11-08-2007
Code Navigator

An internist like William Davis 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.
36170
License State
WI
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
E05179MEDICARE UPIN (02) 
32085100MEDICAID (05)WI 

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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 1174585657, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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
1
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
7
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 5 → 10 → 1 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 + 1 + 1 + 4 + 4 + 1 + 0 + 8 + 1 + 0 + 6 + 1 + 0 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1174585657.

Other Providers at the Same Location


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

Dermatology
2600 N MAYFAIR RD, SUITE 810
WAUWATOSA, WI 53226
Psychologist (Clinical)
2600 N MAYFAIR RD, SUITE 320
MILWAUKEE, WI 53226
Urology
2600 N MAYFAIR RD, SUITE 545
WAUWATOSA, WI 53226
Dentist
2600 N MAYFAIR RD, SUITE 750
WAUWATOSA, WI 53226
Dentist
2600 N MAYFAIR RD, SUITE 750
WAUWATOSA, WI 53226
Dentist
2600 N MAYFAIR RD, STE 750
WAUWATOSA, WI 53226
Dentist
2600 N MAYFAIR RD, STE 750
WAUWATOSA, WI 53226
Dentist (Periodontics)
2600 N MAYFAIR RD, SUITE #340
WAUWATOSA, WI 53226
Psychiatry & Neurology (Psychiatry)
2600 N MAYFAIR RD, SUITE 785
WAUWATOSA, WI 53226
Psychiatry & Neurology (Psychiatry)
2600 N MAYFAIR RD, SUITE 785
WAUWATOSA, WI 53226
Internal Medicine (Cardiovascular Disease)
2600 N MAYFAIR RD, SUITE 950
WAUWATOSA, WI 53226
Counselor (Professional)
2600 N MAYFAIR RD, SUITE #305
WAUWATOSA, WI 53226
Psychiatry & Neurology (Psychiatry)
2600 N MAYFAIR RD, SUITE #305
WAUWATOSA, WI 53226
Psychiatry & Neurology (Psychiatry)
2600 N MAYFAIR RD, SUITE #305
WAUWATOSA, WI 53226
Psychiatry & Neurology (Psychiatry)
2600 N MAYFAIR RD, SUITE 305
WAUWATOSA, WI 53226
Social Worker (Clinical)
2600 N MAYFAIR RD, SUITE #305
WAUWATOSA, WI 53226
Physician Assistant (Medical)
2600 N MAYFAIR RD, SUITE 901
MILWAUKEE, WI 53226
Dentist (General Practice)
2600 N MAYFAIR RD, SUITE 425
WAUWATOSA, WI 53226
Psychiatry & Neurology (Psychiatry)
2600 N MAYFAIR RD, SUITE 305
MILWAUKEE, WI 53226
Social Worker (Clinical)
2600 N MAYFAIR RD, SUITE 850
MILWAUKEE, WI 53226

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174585657, enumerated as an "individual" on April 03, 2006.

The provider is located at 2600 N MAYFAIR RD #950 WAUWATOSA, WI 53226 and the phone number is (414) 456-1123.

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.