Aspen Diercks
NPI 1255593141 · Marriage & Family Therapist · Riverside, CA
Aspen Diercks is a Marriage & Family Therapist provider in Riverside, CA (NPI 1255593141).
Provider details
- NPI number
- 1255593141
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2008-07-01
- Last updated
- 2008-07-01
Frequently asked questions
- What is Aspen Diercks's NPI number?
- Aspen Diercks's National Provider Identifier (NPI) is 1255593141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aspen Diercks's specialty?
- Aspen Diercks is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Aspen Diercks located?
- Aspen Diercks's practice location on file with NPPES is 5870 Arlington Ave, Riverside, CA 92504-2037.
- What is Aspen Diercks's phone number?
- The practice phone number listed in the NPPES registry for Aspen Diercks is (951) 683-6596.
- Is Aspen Diercks's NPI active?
- Yes — Aspen Diercks's NPI (1255593141) is active in the NPPES registry as of the last update on 2008-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.