JOHN A SHIELDS MD AND STEVEN A SCHIFF MD A PROFESSIONAL CORPORATION
NPI 1861514580
Internal Medicine - Hematology & Oncology in Reno, NV
NPI Status: Active since April 04, 2007
Contact Information
5423 RENO CORPORATE DR
RENO, NV
ZIP 89511
Phone: (775) 329-0873
Fax: (775) 329-1026
- Organization
- Internal Medicine
- Hematology & Oncology
- Accepts Insurance
- CLIA Number: 29D0539610
- CLIA Cert. Type: Physician Office
- CLIA Exp. Date: 12-22-2025
About JOHN A SHIELDS MD AND STEVEN A SCHIFF MD A PROFESSIONAL CORPORATION
This page provides the complete NPI Profile along with additional information for John A Shields Md And Steven A Schiff Md A Professional Corporation, an internist established in Reno, Nevada operating as a Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1861514580 assigned on April 2007. The practitioner's primary taxonomy code is 207RH0003X with license number 3362 (NV). The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's
- NPI
- 1861514580
- Provider Legal Name
- JOHN A SHIELDS MD AND STEVEN A SCHIFF MD A PROFESSIONAL CORPORATION
- Other Organization Name
- Other Name Type
- (6)
- Entity Type
- Organization
- Location Address
- 5423 RENO CORPORATE DR RENO, NV 89511
- Location Phone
- (775) 329-0873
- Location Fax
- (775) 329-1026
- Mailing Address
- 5423 RENO CORPORATE DR RENO, NV 89511
- Mailing Phone
- (775) 220-0800
- Mailing Fax
- (775) 329-1026
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 04-04-2007
- Last Update Date
- 02-20-2025
- Code Navigator
An internist like John A Shields Md And Steven A Schiff Md A Professional Corporation 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
Secondary Locations
- 5465 Reno Corporate Dr Ste 200
Reno, NV 89511
(775) 329-0222
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 Hematology & Oncology
- Taxonomy Code
- 207RH0003X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 3362
- License State
- NV
- Taxonomy Description
- An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 261QR0200X | Ambulatory Health Care Facilities | Clinic/Center | |
| 2 | 332900000X | Suppliers | Non-Pharmacy Dispensing Site | (NV) |
Group Taxonomy 193400000X SINGLE SPECIALTY GROUP
This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Choice Bronze HSA - HMO
- Choice Bronze HSA + Vision + Adult Dental - HMO
- Complete Gold - HMO
- Complete Gold + Vision + Adult Dental - HMO
- Complete Silver - HMO
- Complete Silver + Vision + Adult Dental - HMO
- Elite Gold - HMO
- Elite Gold + Vision + Adult Dental - HMO
- Everyday Bronze - HMO
- Everyday Bronze + Vision + Adult Dental - HMO
- Standard Expanded Bronze - HMO
- Standard Expanded Bronze + Vision + Adult Dental - HMO
- Standard Gold - HMO
- Standard Gold + Vision + Adult Dental - HMO
- Standard Silver - HMO
- Standard Silver + Vision + Adult Dental - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
CLIA Information
The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:
- CLIA Number
- 29D0539610
- Facility Type
- Physician Office
- Certificate Effective Date
- December 23, 2023
- Certificate Expiration Date
- December 22, 2025
- Laboratory Director
- JUAN A CATTONI
- Certificate Type
- Certificate of Compliance
- Certificate Type Description
- This CLIA certificate is issued to John A Shields Md And Steven A Schiff Md A Professional Corporation after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.
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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 1861514580, 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
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.
Other Providers at the Same Location
The following 6 providers are registered at the same or a nearby location.
RENO, NV 89511
RENO, NV 89511
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1861514580, enumerated as an "organization" on April 04, 2007.
The provider is located at 5423 RENO CORPORATE DR RENO, NV 89511 and the phone number is (775) 329-0873.
Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.
The provider might be accepting Accepts: Ambetter from Arizona Complete Health. Please consult your insurance carrier or call the provider to verify.
