WILLIAM ARTHUR FIELDS MD
NPI 1184781080
Radiology - Diagnostic Radiology in Laguna Hills, CA

NPI Status: Active since January 02, 2007

Contact Information

23961 CALLE DE LA MAGDALENA
SUITE 217
LAGUNA HILLS, CA
ZIP 92653
Phone: (949) 855-4301
Fax: (949) 855-1614

Get Directions Write a Review

  • Individual
  • Male
  • Radiology
  • Diagnostic Radiology

About WILLIAM FIELDS

This page provides the complete NPI Profile along with additional information for William Fields, a provider established in Laguna Hills, California with a medical specialization in Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1184781080 assigned on January 2007. The practitioner's primary taxonomy code is 2085R0202X with license number G 14871 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1184781080
Provider Name
WILLIAM ARTHUR FIELDS MD
Gender
Male
Entity Type
Individual
Location Address
23961 CALLE DE LA MAGDALENA SUITE 217 LAGUNA HILLS, CA 92653
Location Phone
(949) 855-4301
Location Fax
(949) 855-1614
Mailing Address
23961 CALLE DE LA MAGDALENA SUITE 217 LAGUNA HILLS, CA 92653
Mailing Phone
(949) 855-4301
Mailing Fax
(949) 855-1614
Is Sole Proprietor?
No
Enumeration Date
01-02-2007
Last Update Date
07-08-2007
Code Navigator

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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
G 14871
License State
CA
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat 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
A39360MEDICARE UPIN (02) 
W11524MEDICARE ID-TYPE UNSPECIFIED (04) 
W10667MEDICARE ID-TYPE UNSPECIFIED (04) 

Reviews for WILLIAM ARTHUR FIELDS MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1184781080, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
8
Doubled → 16 → 1 + 6
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
0
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
0
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 8 → 16 → 7 7 → 14 → 5 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 6 + 4 + 1 + 4 + 8 + 2 + 0 + 1 + 6 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1184781080.

Other Providers at the Same Location


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

Neurological Surgery
23961 CALLE DE LA MAGDALENA, STE 300
LAGUNA HILLS, CA 92653
Ophthalmology
23961 CALLE DE LA MAGDALENA, STE. 302
LAGUNA HILLS, CA 92653
Ophthalmology
23961 CALLE DE LA MAGDALENA, STE. 302
LAGUNA HILLS, CA 92653
Neurological Surgery
23961 CALLE DE LA MAGDALENA, 504
LAGUNA HILLS, CA 92653
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
23961 CALLE DE LA MAGDALENA, SUITE # 430
LAGUNA HILLS, CA 92653
Obstetrics & Gynecology (Reproductive Endocrinology)
23961 CALLE DE LA MAGDALENA, SUITE 541
LAGUNA HILLS, CA 92653
Eyewear Supplier
23961 CALLE DE LA MAGDALENA, SUITE 302
LAGUNA HILLS, CA 92653
Internal Medicine
23961 CALLE DE LA MAGDALENA, SUITE 400
LAGUNA HILLS, CA 92653
Internal Medicine (Cardiovascular Disease)
23961 CALLE DE LA MAGDALENA, #130
LAGUNA HILLS, CA 92653
Internal Medicine
23961 CALLE DE LA MAGDALENA, SUITE 400
LAGUNA HILLS, CA 92653
Ophthalmology
23961 CALLE DE LA MAGDALENA, STE. 302
LAGUNA HILLS, CA 92653
Specialist
23961 CALLE DE LA MAGDALENA, STE 426
LAGUNA HILLS, CA 92653
Psychiatry & Neurology (Neurology)
23961 CALLE DE LA MAGDALENA, SUITE 317
LAGUNA HILLS, CA 92653
Family Medicine
23961 CALLE DE LA MAGDALENA, #115
LAGUNA HILLS, CA 92653
Physical Therapist
23961 CALLE DE LA MAGDALENA, SUITE 440
LAGUNA HILLS, CA 92653
Specialist
23961 CALLE DE LA MAGDALENA, 426
LAGUNA HILLS, CA 92653
Specialist
23961 CALLE DE LA MAGDALENA, 426
LAGUNA HILLS, CA 92653
Specialist
23961 CALLE DE LA MAGDALENA, STE 430
LAGUNA HILLS, CA 92653
Psychiatry & Neurology (Neurology)
23961 CALLE DE LA MAGDALENA, #317
LAGUNA HILLS, CA 92653
Psychiatry & Neurology (Neurology)
23961 CALLE DE LA MAGDALENA, #317
LAGUNA HILLS, CA 92653

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184781080, enumerated as an "individual" on January 02, 2007.

The provider is located at 23961 CALLE DE LA MAGDALENA SUITE 217 LAGUNA HILLS, CA 92653 and the phone number is (949) 855-4301.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.

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