Joan Aschoff, PSY.D.
NPI 1659794071 · Clinical Psychologist · Santa Clarita, CA
Joan Aschoff, PSY.D. is a Clinical Psychologist provider in Santa Clarita, CA (NPI 1659794071).
Provider details
- NPI number
- 1659794071
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY14251 (CA)
Specialties & taxonomies
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
12 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
- 2014-01-22
- Last updated
- 2014-01-22
Frequently asked questions
- What is Joan Aschoff's NPI number?
- Joan Aschoff's National Provider Identifier (NPI) is 1659794071, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Aschoff's specialty?
- Joan Aschoff is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Joan Aschoff located?
- Joan Aschoff's practice location on file with NPPES is 21545 Centre Pointe Pkwy, Santa Clarita, CA 91350-2947.
- What is Joan Aschoff's phone number?
- The practice phone number listed in the NPPES registry for Joan Aschoff is (661) 259-9439.
- Is Joan Aschoff's NPI active?
- Yes — Joan Aschoff's NPI (1659794071) is active in the NPPES registry as of the last update on 2014-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.