IndividualActive
Austin Rasmussen, MD
NPI 1538859012 · General Practice Physician · Fairfield, CA
Austin Rasmussen, MD is a General Practice Physician provider in Fairfield, CA (NPI 1538859012).
Provider details
- NPI number
- 1538859012
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01098016A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
101 Bodin Cir
Fairfield, CA 94535-1809
Phone: (707) 423-3000
Street-level locationGet directions
Mailing address
101 Bodin Cir
Fairfield, CA 94535-1809
Registry dates
- Enumerated
- 2023-05-09
- Last updated
- 2026-01-14
- Certified
- 2026-01-14
Frequently asked questions
- What is Austin Rasmussen's NPI number?
- Austin Rasmussen's National Provider Identifier (NPI) is 1538859012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Austin Rasmussen's specialty?
- Austin Rasmussen is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Austin Rasmussen located?
- Austin Rasmussen's practice location on file with NPPES is 101 Bodin Cir, Fairfield, CA 94535-1809.
- What is Austin Rasmussen's phone number?
- The practice phone number listed in the NPPES registry for Austin Rasmussen is (707) 423-3000.
- Is Austin Rasmussen's NPI active?
- Yes — Austin Rasmussen's NPI (1538859012) is active in the NPPES registry as of the last update on 2026-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.