Mary Aarsheim, LCSW
NPI 1104192616 · Clinical Social Worker · Penn Valley, CA
Mary Aarsheim, LCSW is a Clinical Social Worker provider in Penn Valley, CA (NPI 1104192616).
Provider details
- NPI number
- 1104192616
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 28121 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-03-29
- Last updated
- 2017-02-27
Frequently asked questions
- What is Mary Aarsheim's NPI number?
- Mary Aarsheim's National Provider Identifier (NPI) is 1104192616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Aarsheim's specialty?
- Mary Aarsheim is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Aarsheim located?
- Mary Aarsheim's practice location on file with NPPES is 11440 Pleasant Valley Rd Ste C, Penn Valley, CA 95946-9175.
- What is Mary Aarsheim's phone number?
- The practice phone number listed in the NPPES registry for Mary Aarsheim is (916) 580-9820.
- Is Mary Aarsheim's NPI active?
- Yes — Mary Aarsheim's NPI (1104192616) is active in the NPPES registry as of the last update on 2017-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.