Marshall Medical Center
NPI 1114727377 · Family Medicine Physician · El Dorado Hills, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marshall Medical Center is a Family Medicine Physician organization in El Dorado Hills, CA (NPI 1114727377).
Provider details
- NPI number
- 1114727377
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Siri Nelson, Ceo(530) 622-1144
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Obstetrics & Gynecology Physician207V00000X
Allopathic & Osteopathic Physicians
- Optometrist152W00000X
Eye and Vision Services Providers
- Ophthalmology Physician207W00000X
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
- Foot & Ankle Surgery Podiatrist213ES0103X
Podiatric Medicine & Surgery Service Providers
- Cardiovascular Disease Physician207RC0000X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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)
- Other name
- Marshall Multispeciality Tcw
- Other name
- Marshall Multispeciality Tcw
- Other name
- Marshall Vision Center
Additional practice locations (2)
- 4300 Golden Center Dr Ste aPlacerville, CA 95667-6278Phone: (530) 344-2020
- 1111 Sierra at Tahoe RdTwin Bridges, CA 95735-9505Phone: (530) 622-1441
Registry dates
- Enumerated
- 2025-03-17
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Marshall Medical Center's NPI number?
- Marshall Medical Center's National Provider Identifier (NPI) is 1114727377, 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 Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marshall Medical Center located?
- Marshall Medical Center's practice location on file with NPPES is 4201 Town Center Blvd Bldg D, El Dorado Hills, CA 95762-7100.
- What is Marshall Medical Center's phone number?
- The practice phone number listed in the NPPES registry for Marshall Medical Center is (916) 933-8010.
- 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 (1114727377) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.