DR. WILLIAM GILLES M.D.
NPI 1790781557
Pathology - Anatomic Pathology & Clinical Pathology in Placerville, CA

NPI Status: Active since June 24, 2005

Contact Information

1000 FOWLER WAY
STE 4
PLACERVILLE, CA
ZIP 95667
Phone: (530) 626-5421
Fax: (530) 626-4265

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  • Individual
  • Male
  • Pathology
  • Anatomic Pathology & Clinical Pathology

About WILLIAM GILLES

This page provides the complete NPI Profile along with additional information for William Gilles, a provider established in Placerville, California with a medical specialization in Pathology, focusing in anatomic pathology & clinical pathology . The healthcare provider is registered in the NPI registry with number 1790781557 assigned on June 2005. The practitioner's primary taxonomy code is 207ZP0102X with license number G39632 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1790781557
Provider Name
DR. WILLIAM GILLES M.D.
Gender
Male
Entity Type
Individual
Location Address
1000 FOWLER WAY STE 4 PLACERVILLE, CA 95667
Location Phone
(530) 626-5421
Location Fax
(530) 626-4265
Mailing Address
1000 FOWLER WAY STE 4 PLACERVILLE, CA 95667
Mailing Phone
(530) 626-5421
Mailing Fax
(530) 626-4265
Is Sole Proprietor?
Yes
Enumeration Date
06-24-2005
Last Update Date
07-08-2007
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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

Pathology Anatomic Pathology & Clinical Pathology

Taxonomy Code
207ZP0102X
Type
Allopathic & Osteopathic Physicians
License No.
G39632
License State
CA
Taxonomy Description
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

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
A47889MEDICARE UPIN (02)CA 
ZZZ86973ZMEDICARE ID-TYPE UNSPECIFIED (04)CA 

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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 1790781557, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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
7
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
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 9 → 18 → 9 7 → 14 → 5 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 8 + 0 + 1 + 4 + 8 + 2 + 5 + 1 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1790781557.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Family Medicine
1000 FOWLER WAY, STE 7
PLACERVILLE, CA 95667
Pathology (Anatomic Pathology & Clinical Pathology)
1000 FOWLER WAY, STE 4
PLACERVILLE, CA 95667
Pathology (Anatomic Pathology & Clinical Pathology)
1000 FOWLER WAY, STE 4
PLACERVILLE, CA 95667
Ophthalmology
1000 FOWLER WAY, SUITE 2
PLACERVILLE, CA 95667
Family Medicine
1000 FOWLER WAY, SUITE 7
PLACERVILLE, CA 95667
Nurse Practitioner
1000 FOWLER WAY, SUITE 7
PLACERVILLE, CA 95667
Family Medicine
1000 FOWLER WAY, SUITE #8
PLACERVILLE, CA 95667
Urology
1000 FOWLER WAY, #5
PLACERVILLE, CA 95667
Family Medicine
1000 FOWLER WAY, SUITE 1A
PLACERVILLE, CA 95667
Clinic/Center (Health Service)
1000 FOWLER WAY, SUITE 7
PLACERVILLE, CA 95667
Internal Medicine
1000 FOWLER WAY, SUITE 6
PLACERVILLE, CA 95667
Clinic/Center (Urgent Care)
1000 FOWLER WAY, SUITE #7
PLACERVILLE, CA 95667
Urology
1000 FOWLER WAY, #5
PLACERVILLE, CA 95667
Family Medicine
1000 FOWLER WAY, SUITE 1A
PLACERVILLE, CA 95667
Pathology (Anatomic Pathology & Clinical Pathology)
1000 FOWLER WAY, STE 4
PLACERVILLE, CA 95667

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790781557, enumerated as an "individual" on June 24, 2005.

The provider is located at 1000 FOWLER WAY STE 4 PLACERVILLE, CA 95667 and the phone number is (530) 626-5421.

Pathology with taxonomy code 207ZP0102X and a focus in Anatomic Pathology & Clinical Pathology.

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