Fremont Rideout Medical Group Inc
NPI 1043263551 · Anesthesiology Physician · Marysville, CA
Fremont Rideout Medical Group Inc is a Anesthesiology Physician organization in Marysville, CA (NPI 1043263551).
Provider details
- NPI number
- 1043263551
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Robert Serafin, Group President(530) 749-4300
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- North Valley Anes Med Grp Inc
Registry dates
- Enumerated
- 2006-05-18
- Last updated
- 2007-12-07
Frequently asked questions
- What is Fremont Rideout Medical Group Inc's NPI number?
- Fremont Rideout Medical Group Inc's National Provider Identifier (NPI) is 1043263551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Fremont Rideout Medical Group Inc?
- Fremont Rideout Medical Group Inc is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Fremont Rideout Medical Group Inc located?
- Fremont Rideout Medical Group Inc's practice location on file with NPPES is 726 Fourth Street, Marysville, CA 95901.
- What is Fremont Rideout Medical Group Inc's phone number?
- The practice phone number listed in the NPPES registry for Fremont Rideout Medical Group Inc is (530) 749-4300.
- Who is the authorized official for Fremont Rideout Medical Group Inc?
- The authorized official listed on Fremont Rideout Medical Group Inc's NPPES record is Robert Serafin, Group President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Fremont Rideout Medical Group Inc's NPI active?
- Yes — Fremont Rideout Medical Group Inc's NPI (1043263551) is active in the NPPES registry as of the last update on 2007-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.