Jss Nephrology, Psc
NPI 1659503282 · Nephrology Physician · San Juan, PR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jss Nephrology, Psc is a Nephrology Physician organization in San Juan, PR (NPI 1659503282).
Provider details
- NPI number
- 1659503282
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jose Santiago, Employe(787) 461-3929
- License
- 14403 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-08-15
- Last updated
- 2014-11-05
Frequently asked questions
- What is Jss Nephrology, Psc's NPI number?
- Jss Nephrology, Psc's National Provider Identifier (NPI) is 1659503282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jss Nephrology, Psc?
- Jss Nephrology, Psc is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Jss Nephrology, Psc located?
- Jss Nephrology, Psc's practice location on file with NPPES is 363 Calle Jose Espinosa, San Juan, PR 00926-6324.
- What is Jss Nephrology, Psc's phone number?
- The practice phone number listed in the NPPES registry for Jss Nephrology, Psc is (787) 602-3072.
- Does Jss Nephrology, Psc accept Medicare?
- Jss Nephrology, Psc 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 Jss Nephrology, Psc?
- The authorized official listed on Jss Nephrology, Psc's NPPES record is Jose Santiago, Employe. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jss Nephrology, Psc's NPI active?
- Yes — Jss Nephrology, Psc's NPI (1659503282) is active in the NPPES registry as of the last update on 2014-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.