Joseph Larsen, RN, CNIM
NPI 1902028103 · Registered Nurse · Rancho Cordova, CA
Joseph Larsen, RN, CNIM is a Registered Nurse provider in Rancho Cordova, CA (NPI 1902028103).
Provider details
- NPI number
- 1902028103
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN, CNIM
- Sex
- Male
- Sole proprietor
- No
- License
- 444420 (CA)
Specialties & taxonomies
Nursing Service Providers
Technologists, Technicians & Other Technical Service 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
- 2007-05-03
- Last updated
- 2025-09-11
Frequently asked questions
- What is Joseph Larsen's NPI number?
- Joseph Larsen's National Provider Identifier (NPI) is 1902028103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Larsen's specialty?
- Joseph Larsen is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Joseph Larsen located?
- Joseph Larsen's practice location on file with NPPES is 11121 Sun Center Dr, Rancho Cordova, CA 95670-6161.
- What is Joseph Larsen's phone number?
- The practice phone number listed in the NPPES registry for Joseph Larsen is (916) 631-0112.
- Is Joseph Larsen's NPI active?
- Yes — Joseph Larsen's NPI (1902028103) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.