San Antonio Kidney Disease Center Physicians Group, P.L.L.C.
NPI 1669590634 · Nephrology Physician · Castroville, TX
San Antonio Kidney Disease Center Physicians Group, P.L.L.C. is a Nephrology Physician organization in Castroville, TX (NPI 1669590634).
Provider details
- NPI number
- 1669590634
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Clay Roby, Executive Director(210) 481-7453
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Family Nurse Practitioner363LF0000X
Physician Assistants & Advanced Practice Nursing Providers
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
- 2007-03-27
- Last updated
- 2014-04-10
Frequently asked questions
- What is San Antonio Kidney Disease Center Physicians Group, P.L.L.C.'s NPI number?
- San Antonio Kidney Disease Center Physicians Group, P.L.L.C.'s National Provider Identifier (NPI) is 1669590634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is San Antonio Kidney Disease Center Physicians Group, P.L.L.C.?
- San Antonio Kidney Disease Center Physicians Group, P.L.L.C. is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is San Antonio Kidney Disease Center Physicians Group, P.L.L.C. located?
- San Antonio Kidney Disease Center Physicians Group, P.L.L.C.'s practice location on file with NPPES is 409 Madrid St, Castroville, TX 78009-4527.
- What is San Antonio Kidney Disease Center Physicians Group, P.L.L.C.'s phone number?
- The practice phone number listed in the NPPES registry for San Antonio Kidney Disease Center Physicians Group, P.L.L.C. is (210) 692-7228.
- Who is the authorized official for San Antonio Kidney Disease Center Physicians Group, P.L.L.C.?
- The authorized official listed on San Antonio Kidney Disease Center Physicians Group, P.L.L.C.'s NPPES record is Clay Roby, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is San Antonio Kidney Disease Center Physicians Group, P.L.L.C.'s NPI active?
- Yes — San Antonio Kidney Disease Center Physicians Group, P.L.L.C.'s NPI (1669590634) is active in the NPPES registry as of the last update on 2014-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.