BALBOA NEPHROLOGY MED GRP INC
NPI 1750569489
Internal Medicine - Nephrology in El Centro, CA

NPI Status: Active since February 05, 2008

Contact Information

2205 ROSS AVE
SUITE 101
EL CENTRO, CA
ZIP 92243
Phone: (760) 353-0404
Fax: (760) 353-0392

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  • Organization
  • Internal Medicine
  • Nephrology
  • CLIA Number: 05D0707199
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-22-2025

About BALBOA NEPHROLOGY MED GRP INC

This page provides the complete NPI Profile along with additional information for Balboa Nephrology Med Grp Inc, an internist established in El Centro, California operating as a Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1750569489 assigned on February 2008. The practitioner's primary taxonomy code is 207RN0300X. The provider is registered as an organization and their NPI record was last updated January 2026. 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 authorized official of this NPI record is Stephanie Wenceslao (Contracts & Credentialing)

NPI
1750569489
Provider Name
BALBOA NEPHROLOGY MED GRP INC
Entity Type
Organization
Location Address
2205 ROSS AVE SUITE 101 EL CENTRO, CA 92243
Location Phone
(760) 353-0404
Location Fax
(760) 353-0392
Mailing Address
9373 HAZARD WAY STE 200 SAN DIEGO, CA 92123
Mailing Phone
(858) 810-8000
Mailing Fax
(760) 353-0392
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-05-2008
Last Update Date
01-16-2026
Code Navigator

An internist like Balboa Nephrology Med Grp Inc 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
License State
CA
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 193400000X MULTIPLE 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:

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.

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

STEPHANIE WENCESLAO

Authorized Official Title
CONTRACTS & CREDENTIALING
Authorized Official Phone
(858) 810-8000

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
GR0103520MEDICAID (05)CA 

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
05D0707199
Facility Type
Physician Office
Certificate Effective Date
December 23, 2023
Certificate Expiration Date
December 22, 2025
Laboratory Director
DR. RAMIN BERENJI
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Balboa Nephrology Med Grp Inc in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate 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 1750569489, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
6
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 5 → 10 → 1 5 → 10 → 1 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 0 + 0 + 1 + 0 + 6 + 1 + 8 + 4 + 1 + 6 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1750569489.

Other Providers at the Same Location


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

Internal Medicine (Nephrology)
2205 ROSS AVE, STE 101
EL CENTRO, CA 92243
Nurse Practitioner
2205 ROSS AVE, SUITE 101
EL CENTRO, CA 92243
Internal Medicine (Nephrology)
2205 ROSS AVE, STE 101
EL CENTRO, CA 92243

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750569489, enumerated as an "organization" on February 05, 2008.

The provider is located at 2205 ROSS AVE SUITE 101 EL CENTRO, CA 92243 and the phone number is (760) 353-0404.

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

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