West Coast Renal Medical Group, Inc
NPI 1740637875 · Nephrology Physician · Simi Valley, CA
West Coast Renal Medical Group, Inc is a Nephrology Physician organization in Simi Valley, CA (NPI 1740637875).
Provider details
- NPI number
- 1740637875
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jieshi Yan, President(818) 718-2301
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2016-05-18
- Last updated
- 2017-12-19
Frequently asked questions
- What is West Coast Renal Medical Group, Inc's NPI number?
- West Coast Renal Medical Group, Inc's National Provider Identifier (NPI) is 1740637875, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is West Coast Renal Medical Group, Inc?
- West Coast Renal Medical Group, Inc is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is West Coast Renal Medical Group, Inc located?
- West Coast Renal Medical Group, Inc's practice location on file with NPPES is 2925 Sycamore Dr, Simi Valley, CA 93065-1207.
- What is West Coast Renal Medical Group, Inc's phone number?
- The practice phone number listed in the NPPES registry for West Coast Renal Medical Group, Inc is (805) 584-0177.
- Who is the authorized official for West Coast Renal Medical Group, Inc?
- The authorized official listed on West Coast Renal Medical Group, Inc's NPPES record is Jieshi Yan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is West Coast Renal Medical Group, Inc's NPI active?
- Yes — West Coast Renal Medical Group, Inc's NPI (1740637875) is active in the NPPES registry as of the last update on 2017-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.