Ruth Leonard, MFT
NPI 1619029162 · Marriage & Family Therapist · Newport Beach, CA
Ruth Leonard, MFT is a Marriage & Family Therapist provider in Newport Beach, CA (NPI 1619029162).
Provider details
- NPI number
- 1619029162
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- No
- License
- MFC28552 (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
- 2007-01-17
- Last updated
- 2009-01-15
Frequently asked questions
- What is Ruth Leonard's NPI number?
- Ruth Leonard's National Provider Identifier (NPI) is 1619029162, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Leonard's specialty?
- Ruth Leonard is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Ruth Leonard located?
- Ruth Leonard's practice location on file with NPPES is 20101 Sw Birch St, Newport Beach, CA 92660-1748.
- What is Ruth Leonard's phone number?
- The practice phone number listed in the NPPES registry for Ruth Leonard is (949) 262-1782.
- Is Ruth Leonard's NPI active?
- Yes — Ruth Leonard's NPI (1619029162) is active in the NPPES registry as of the last update on 2009-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.