Thomas Knutson, MD
NPI 1659538866 · Emergency Medicine Physician · Redding, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Knutson, MD is a Emergency Medicine Physician provider in Redding, CA (NPI 1659538866).
Provider details
- NPI number
- 1659538866
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A115428 (CA)
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
18 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
Registry dates
- Enumerated
- 2008-05-16
- Last updated
- 2011-07-20
Frequently asked questions
- What is Thomas Knutson's NPI number?
- Thomas Knutson's National Provider Identifier (NPI) is 1659538866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Knutson's specialty?
- Thomas Knutson is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Knutson located?
- Thomas Knutson's practice location on file with NPPES is 2175 Rosaline Ave, Redding, CA 96001-2509.
- What is Thomas Knutson's phone number?
- The practice phone number listed in the NPPES registry for Thomas Knutson is (858) 442-7904.
- Does Thomas Knutson accept Medicare?
- Thomas Knutson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Knutson's NPI active?
- Yes — Thomas Knutson's NPI (1659538866) is active in the NPPES registry as of the last update on 2011-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.