SOLANO KIDNEY CARE
NPI 1992000152
Internal Medicine - Nephrology in Fairfield, CA

NPI Status: Active since January 20, 2011

Contact Information

1411 OLIVER RD STE 250
FAIRFIELD, CA
ZIP 94534
Phone: (707) 446-4379
Fax: (707) 446-4417

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  • Organization
  • Internal Medicine
  • Nephrology
  • CLIA Number: 05D2027065
  • CLIA Cert. Type: Practitioner Other
  • CLIA Exp. Date: 07-14-2027

About SOLANO KIDNEY CARE

This page provides the complete NPI Profile along with additional information for Solano Kidney Care, an internist established in Fairfield, California operating as a Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1992000152 assigned on January 2011. The practitioner's primary taxonomy code is 207RN0300X. The provider is registered as an organization and their NPI record was last updated 2 years ago. Solano Kidney Care operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's is doing business as Solano Kidney Care. The authorized official of this NPI record is Ehsan Shahmir Md (Partner/practice Physician)

NPI
1992000152
Provider Legal Name
ONG RUBIN SHAHMIR A MEDICAL CORPORATION
Other Organization Name
SOLANO KIDNEY CARE
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
1411 OLIVER RD STE 250 FAIRFIELD, CA 94534
Location Phone
(707) 446-4379
Location Fax
(707) 446-4417
Mailing Address
1411 OLIVER RD STE 250 FAIRFIELD, CA 94534
Mailing Phone
(707) 446-4379
Mailing Fax
(707) 446-4417
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-20-2011
Last Update Date
11-12-2024
Code Navigator

An internist like Solano Kidney Care 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 Nephrology

Taxonomy Code
207RN0300X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

EHSAN SHAHMIR MD

Authorized Official Title
PARTNER/PRACTICE PHYSICIAN
Authorized Official Phone
(707) 446-4379

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
05D2027065
Facility Type
Practitioner Other
Certificate Effective Date
July 15, 2025
Certificate Expiration Date
July 14, 2027
Laboratory Director
EHSAN SHAHMIR
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Solano Kidney Care to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1992000152, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
2
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 0 → 0 0 → 0 5 → 10 → 1

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 + 0 + 0 + 0 + 1 + 1 + 0 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1992000152.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Internal Medicine (Nephrology)
1411 OLIVER RD STE 250
FAIRFIELD, CA 94534
Internal Medicine (Nephrology)
1411 OLIVER RD STE 250
FAIRFIELD, CA 94534
Internal Medicine (Nephrology)
1411 OLIVER RD STE 250
FAIRFIELD, CA 94534

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992000152, enumerated as an "organization" on January 20, 2011.

The provider is located at 1411 OLIVER RD STE 250 FAIRFIELD, CA 94534 and the phone number is (707) 446-4379.

Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.