The Nephrology Group, Inc.
NPI 1205906229 · Nephrology Physician · Fresno, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
The Nephrology Group, Inc. is a Nephrology Physician organization in Fresno, CA (NPI 1205906229).
Provider details
- NPI number
- 1205906229
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Steve Su, Assistant Secretary(559) 228-6600
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-08
- Last updated
- 2023-05-10
- Certified
- 2023-05-10
Frequently asked questions
- What is The Nephrology Group, Inc.'s NPI number?
- The Nephrology Group, Inc.'s National Provider Identifier (NPI) is 1205906229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Nephrology Group, Inc.?
- The Nephrology Group, Inc. is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is The Nephrology Group, Inc. located?
- The Nephrology Group, Inc.'s practice location on file with NPPES is 568 E Herndon Ave, Fresno, CA 93720-2989.
- What is The Nephrology Group, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for The Nephrology Group, Inc. is (559) 228-6600.
- Does The Nephrology Group, Inc. accept Medicare?
- The Nephrology Group, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for The Nephrology Group, Inc.?
- The authorized official listed on The Nephrology Group, Inc.'s NPPES record is Steve Su, Assistant Secretary. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Nephrology Group, Inc.'s NPI active?
- Yes — The Nephrology Group, Inc.'s NPI (1205906229) is active in the NPPES registry as of the last update on 2023-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.