Pasadena Nephrology Corporation a Medical Group
NPI 1962584904 · Nephrology Physician · Pasadena, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pasadena Nephrology Corporation a Medical Group is a Nephrology Physician organization in Pasadena, CA (NPI 1962584904).
Provider details
- NPI number
- 1962584904
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Linsey, Partner(626) 577-1675
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
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
- 2006-10-19
- Last updated
- 2026-04-13
- Certified
- 2026-04-13
Frequently asked questions
- What is Pasadena Nephrology Corporation a Medical Group's NPI number?
- Pasadena Nephrology Corporation a Medical Group's National Provider Identifier (NPI) is 1962584904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pasadena Nephrology Corporation a Medical Group?
- Pasadena Nephrology Corporation a Medical Group is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Pasadena Nephrology Corporation a Medical Group located?
- Pasadena Nephrology Corporation a Medical Group's practice location on file with NPPES is 50 Alessandro Pl Ste 250, Pasadena, CA 91105-3149.
- What is Pasadena Nephrology Corporation a Medical Group's phone number?
- The practice phone number listed in the NPPES registry for Pasadena Nephrology Corporation a Medical Group is (626) 577-1675.
- Does Pasadena Nephrology Corporation a Medical Group accept Medicare?
- Pasadena Nephrology Corporation a Medical Group 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 Pasadena Nephrology Corporation a Medical Group?
- The authorized official listed on Pasadena Nephrology Corporation a Medical Group's NPPES record is Michael Linsey, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pasadena Nephrology Corporation a Medical Group's NPI active?
- Yes — Pasadena Nephrology Corporation a Medical Group's NPI (1962584904) is active in the NPPES registry as of the last update on 2026-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.