ROBERT L. WISKOCIL MD
NPI 1992883094
Internal Medicine - Rheumatology in Walnut Creek, CA

NPI Status: Active since November 02, 2006

Contact Information

1776 YGNACIO VALLEY RD
SUITE 106
WALNUT CREEK, CA
ZIP 94598
Phone: (925) 974-7000

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  • Individual
  • Male
  • Internal Medicine
  • Rheumatology

About ROBERT WISKOCIL

This page provides the complete NPI Profile along with additional information for Robert Wiskocil, an internist established in Walnut Creek, California with a medical specialization in Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1992883094 assigned on November 2006. The practitioner's primary taxonomy code is 207RR0500X with license number G35989 (CA). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1992883094
Provider Name
ROBERT L. WISKOCIL MD
Gender
Male
Entity Type
Individual
Location Address
1776 YGNACIO VALLEY RD SUITE 106 WALNUT CREEK, CA 94598
Location Phone
(925) 974-7000
Mailing Address
1776 YGNACIO VALLEY RD SUITE 106 WALNUT CREEK, CA 94598
Mailing Phone
(925) 974-7000
Is Sole Proprietor?
No
Enumeration Date
11-02-2006
Last Update Date
05-01-2013
Code Navigator

An internist like Robert Wiskocil 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 Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
License No.
G35989
License State
CA
Taxonomy Description
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

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
00G359890MEDICAID (05)CA 
00G359890MEDICARE ID-TYPE UNSPECIFIED (04) 
F12566MEDICARE UPIN (02) 

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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 1992883094, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
0
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
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 8 → 16 → 7 3 → 6 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 6 + 8 + 6 + 0 + 1 + 8 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1992883094.

Other Providers at the Same Location


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

Podiatrist (Foot & Ankle Surgery)
1776 YGNACIO VALLEY RD, SUITE #102
WALNUT CREEK, CA 94598
Chiropractor
1776 YGNACIO VALLEY RD, SUITE 112
WALNUT CREEK, CA 94598
Podiatrist
1776 YGNACIO VALLEY RD, #102
WALNUT CREEK, CA 94598
Specialist
1776 YGNACIO VALLEY RD, SUITE 102
WALNUT CREEK, CA 94598
Obstetrics & Gynecology
1776 YGNACIO VALLEY RD, SUITE 104
WALNUT CREEK, CA 94598
Acupuncturist
1776 YGNACIO VALLEY RD, STE 208
WALNUT CREEK, CA 94598
Speech-Language Pathologist
1776 YGNACIO VALLEY RD, STE. 210
WALNUT CREEK, CA 94598
Nurse Practitioner
1776 YGNACIO VALLEY RD, STE. 210
WALNUT CREEK, CA 94598
Family Medicine (Obesity Medicine)
1776 YGNACIO VALLEY RD, SUITE #201
WALNUT CREEK, CA 94598
Clinic/Center (Podiatric)
1776 YGNACIO VALLEY RD, 102
WALNUT CREEK, CA 94598
Nurse Practitioner (Family)
1776 YGNACIO VALLEY RD, SUITE #106
WALNUT CREEK, CA 94598
Pediatrics
1776 YGNACIO VALLEY RD, SUITE 100
WALNUT CREEK, CA 94598
Specialist
1776 YGNACIO VALLEY RD, STE 206
WALNUT CREEK, CA 94598
Acupuncturist
1776 YGNACIO VALLEY RD, SUITE 112
WALNUT CREEK, CA 94598
Audiologist
1776 YGNACIO VALLEY RD, STE. 110
WALNUT CREEK, CA 94598
Pediatrics
1776 YGNACIO VALLEY RD, SUITE 100
WALNUT CREEK, CA 94598
Plastic Surgery
1776 YGNACIO VALLEY RD, STE 202
WALNUT CREEK, CA 94598
Pediatrics (Pediatric Gastroenterology)
1776 YGNACIO VALLEY RD, STE 108
WALNUT CREEK, CA 94598
Audiologist
1776 YGNACIO VALLEY RD, SUITE 110
WALNUT CREEK, CA 94598
Otolaryngology
1776 YGNACIO VALLEY RD, STE. 210
WALNUT CREEK, CA 94598

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992883094, enumerated as an "individual" on November 02, 2006.

The provider is located at 1776 YGNACIO VALLEY RD SUITE 106 WALNUT CREEK, CA 94598 and the phone number is (925) 974-7000.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.

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