Mark Twain Medical Center in Arnold, CA
This location of Mark Twain Medical Center bills under NPI 1790846301, an organization record issued on Dec 13, 2006 with the primary taxonomy Rural Health Clinic/Center. It is one of 6 NPIs registered under this name; each clinician who sees you there has their own NPI and license.
- Legal name
- Mark Twain Medical Center
- Entity
- Type 2 · organization, a subpart
- Parent organization
- Mark Twain Medical Center
- Primary taxonomy
- Rural Health Clinic/Center 261QR1300X
- Practice location
- 2182 HIGHWAY 4 SUITE A-100, Arnold, CA 95223
- Phone
- 209-795-4193
- Mailing address
- San Andreas, CA
- Enumerated
- Dec 13, 2006
- Record updated
- May 12, 2016
- Authorized official
- Chief Financial Officer (title as filed)
4 clinicians CMS lists with Mark Twain Medical Center in Arnold
- Dean Kelaita, MDFamily Medicine Physician1750310496
- Michael Kifune, MDFamily Medicine Physician1578568614
- John Krpan, DOFamily Medicine Physician1992700876
- Joan NovacekNurse Practitioner1689296568
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Every location registered under this name, in 4 cities.
See every locationChecking an organization
- Confirm the business with the California secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
What does subpart mean?
The organization registered this NPI as a subpart: a part of the organization, such as a location, that bills under its own NPI.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.