Russell Sprague, MFT
NPI 1841336575 · Marriage & Family Therapist · Temecula, CA
Russell Sprague, MFT is a Marriage & Family Therapist provider in Temecula, CA (NPI 1841336575).
Provider details
- NPI number
- 1841336575
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Male
- Sole proprietor
- No
- License
- MFC29289 (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
19 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
- 2007-01-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Russell Sprague's NPI number?
- Russell Sprague's National Provider Identifier (NPI) is 1841336575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Russell Sprague's specialty?
- Russell Sprague is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Russell Sprague located?
- Russell Sprague's practice location on file with NPPES is 41002 County Center Drive, Temecula, CA 92591.
- What is Russell Sprague's phone number?
- The practice phone number listed in the NPPES registry for Russell Sprague is (951) 600-6383.
- Is Russell Sprague's NPI active?
- Yes — Russell Sprague's NPI (1841336575) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.