Marshall Medical Center
NPI 1073088316 · Addiction Medicine (Family Medicine) Physician · Placerville, CA
Marshall Medical Center is a Addiction Medicine (Family Medicine) Physician organization in Placerville, CA (NPI 1073088316).
Provider details
- NPI number
- 1073088316
- Entity type
- Organization
- Primary specialty
- Addiction Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Siri Nelson, Ceo(530) 622-1441
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Neurology Physician2084N0400X
Allopathic & Osteopathic Physicians
- Psychiatry Physician2084P0800X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
Additional practice locations (1)
- 3581 Palmer Dr Ste 202Cameron Park, CA 95682-8237Phone: (530) 672-7000
Registry dates
- Enumerated
- 2018-10-12
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is Marshall Medical Center's NPI number?
- Marshall Medical Center's National Provider Identifier (NPI) is 1073088316, 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 Addiction Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Marshall Medical Center located?
- Marshall Medical Center's practice location on file with NPPES is 1045 Marshall Way, Placerville, CA 95667-5721.
- What is Marshall Medical Center's phone number?
- The practice phone number listed in the NPPES registry for Marshall Medical Center is (530) 622-8204.
- 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 (1073088316) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.