Marshall Medical Center
NPI 1992705040 · Home Health Agency · Diamond Springs, CA
Enrolled with Medicare as Part a Provider - Home Health Agency · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marshall Medical Center is a Home Health Agency organization in Diamond Springs, CA (NPI 1992705040).
Provider details
- NPI number
- 1992705040
- Entity type
- Organization
- Primary specialty
- Home Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Siri Nelson, Ceo(530) 626-2601
- License
- 030000059 (CA)
Specialties & taxonomies
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- Marshall Home Care
- Doing business as
- Marshall Home Care
Registry dates
- Enumerated
- 2005-07-29
- Last updated
- 2025-11-25
- Certified
- 2025-11-25
Frequently asked questions
- What is Marshall Medical Center's NPI number?
- Marshall Medical Center's National Provider Identifier (NPI) is 1992705040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marshall Medical Center?
- Marshall Medical Center is classified in the NPPES registry as Home Health Agency (Agencies).
- Where is Marshall Medical Center located?
- Marshall Medical Center's practice location on file with NPPES is 6425 Capitol Ave, Diamond Springs, CA 95619-9457.
- What is Marshall Medical Center's phone number?
- The practice phone number listed in the NPPES registry for Marshall Medical Center is (530) 626-2900.
- Does Marshall Medical Center accept Medicare?
- Marshall Medical Center 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 Marshall Medical Center?
- The authorized official listed on Marshall Medical Center's NPPES record is Siri Nelson, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marshall Medical Center's NPI active?
- Yes — Marshall Medical Center's NPI (1992705040) is active in the NPPES registry as of the last update on 2025-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.