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BALBOA NEPHROLOGY MEDICAL GROUP,INC.
NPI 1598276404
Clinic/Center - Ambulatory Surgical in San Diego, CA

Active since October 18, 2017
6402 EL CAJON BLVD STE 100, SAN DIEGO, CA 92115(619) 582-4490(619) 582-4737 Get Directions Write a Review

NPPES record last updated: January 16, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 16, 2026, Dec 5, 2022, Feb 8, 2021 and 1 more (4 updates tracked since 2017).

About Balboa Nephrology Medical Group,inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BALBOA NEPHROLOGY MEDICAL GROUP,INC. (NPI 1598276404), doing business as San Diego Access And Surgery Center, is a healthcare organization registered as an ambulatory surgical in San Diego, California and active in the NPI registry since October 2017. The organization lists David S Namazy, Medical Director & Ao, as its authorized official.

NPPES Registry Identity

NPI1598276404
Entity TypeOrganization
Primary Taxonomy261QA1903X
Legal Business NameBALBOA NEPHROLOGY MEDICAL GROUP,INC.
Location Address6402 EL CAJON BLVD STE 100San Diego, CA 92115-2645
Mailing Address9373 Hazard Way Ste 200San Diego, CA 92123-1226 · (858) 810-0000 · Fax (858) 268-1911
Phone(619) 582-4490
Fax(619) 582-4737
Organization SubpartNo
Authorized OfficialDavid S NamazyMedical Director & Ao · (619) 582-4490
Enumeration DateOctober 18, 2017
Last NPPES UpdateJanuary 16, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 16, 2026
✔ NPI 1598276404 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities
Taxonomy Code261QA1903X
6402 EL CAJON BLVD STE 100, San Diego, CA 92115
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Other Names 1

Doing Business AsSan Diego Access And Surgery Center

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. TERRY L. BEHREND M.D.
Internal Medicine (Nephrology)
6402 EL CAJON BLVD STE 100
SAN DIEGO, CA 92115
San Diego County (619) 582-4490
BALBOA NEPHROLOGY ASSOCIATES
Clinic/Center (Ambulatory Surgical)
6402 EL CAJON BLVD STE 100
SAN DIEGO, CA 92115
San Diego County (619) 582-4490

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Balboa Nephrology Medical Group,inc.'s NPI number?

The NPI number for Balboa Nephrology Medical Group,inc. is 1598276404. It was assigned to this organization in the NPPES registry on October 18, 2017. The provider is doing business as San Diego Access and Surgery Center.

Where is Balboa Nephrology Medical Group,inc. located?

Balboa Nephrology Medical Group,inc. is located at 6402 El Cajon Blvd Ste 100, San Diego, CA 92115. The listed phone number is (619) 582-4490.

What is Balboa Nephrology Medical Group,inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

When was this NPI record last updated?

The NPPES record for Balboa Nephrology Medical Group,inc. was last updated on January 16, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.