Southern Mono Health Care District
NPI 1053456400 · Rural Acute Care Hospital · Mammoth Lakes, CA
Enrolled with Medicare as Part a Provider - Rural Health Clinic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Southern Mono Health Care District is a Rural Acute Care Hospital organization in Mammoth Lakes, CA (NPI 1053456400).
Provider details
- NPI number
- 1053456400
- Entity type
- Organization
- Primary specialty
- Rural Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Melanie Van Winkle, Chief Financial Offi(760) 934-3311
- License
- 240000008 (CA)
Specialties & taxonomies
Hospitals
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
Other names (DBA / former)
- Doing business as
- Rural Health Clinic Mammoth Hospital
- Doing business as
- Rural Health Clinic Mammoth Hospital
Registry dates
- Enumerated
- 2007-02-21
- Last updated
- 2025-09-11
Frequently asked questions
- What is Southern Mono Health Care District's NPI number?
- Southern Mono Health Care District's National Provider Identifier (NPI) is 1053456400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Southern Mono Health Care District?
- Southern Mono Health Care District is classified in the NPPES registry as Rural Acute Care Hospital (Hospitals).
- Where is Southern Mono Health Care District located?
- Southern Mono Health Care District's practice location on file with NPPES is 85 Sierra Park Rd, Mammoth Lakes, CA 93546-0660.
- What is Southern Mono Health Care District's phone number?
- The practice phone number listed in the NPPES registry for Southern Mono Health Care District is (760) 934-3311.
- Does Southern Mono Health Care District accept Medicare?
- Southern Mono Health Care District 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 Southern Mono Health Care District?
- The authorized official listed on Southern Mono Health Care District's NPPES record is Melanie Van Winkle, Chief Financial Offi. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Southern Mono Health Care District's NPI active?
- Yes — Southern Mono Health Care District's NPI (1053456400) 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.