Andrea Steen-Larsen
NPI 1477055101 · Licensed Psychiatric Technician · San Luis Obispo, CA
Andrea Steen-Larsen is a Licensed Psychiatric Technician provider in San Luis Obispo, CA (NPI 1477055101).
Provider details
- NPI number
- 1477055101
- Entity type
- Individual
- Primary specialty
- Licensed Psychiatric TechnicianNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 40063 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2018-03-08
- Last updated
- 2022-06-13
- Certified
- 2022-06-13
Frequently asked questions
- What is Andrea Steen-Larsen's NPI number?
- Andrea Steen-Larsen's National Provider Identifier (NPI) is 1477055101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Steen-Larsen's specialty?
- Andrea Steen-Larsen is listed in the NPPES registry with a primary specialty of Licensed Psychiatric Technician (Nursing Service Providers).
- Where is Andrea Steen-Larsen located?
- Andrea Steen-Larsen's practice location on file with NPPES is 285 South St Ste J, San Luis Obispo, CA 93401-5037.
- What is Andrea Steen-Larsen's phone number?
- The practice phone number listed in the NPPES registry for Andrea Steen-Larsen is (805) 788-8128.
- Is Andrea Steen-Larsen's NPI active?
- Yes — Andrea Steen-Larsen's NPI (1477055101) is active in the NPPES registry as of the last update on 2022-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.