IndividualActive
Stephen Lownes, M.A.
NPI 1629159728 · Marriage & Family Therapist · Sa, CA
Stephen Lownes, M.A. is a Marriage & Family Therapist provider in Sa, CA (NPI 1629159728).
Provider details
- NPI number
- 1629159728
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Male
- Sole proprietor
- No
- License
- MFC 37820 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
405 W. 5th St., Ste 212
Sa, CA 92701
Phone: (714) 834-2125
Street-level locationGet directions
Mailing address
3115 Red Hill Ave
Costa Mesa, CA 92626-4517
Registry dates
- Enumerated
- 2006-10-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Lownes's NPI number?
- Stephen Lownes's National Provider Identifier (NPI) is 1629159728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Lownes's specialty?
- Stephen Lownes is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Stephen Lownes located?
- Stephen Lownes's practice location on file with NPPES is 405 W. 5th St., Ste 212, Sa, CA 92701.
- What is Stephen Lownes's phone number?
- The practice phone number listed in the NPPES registry for Stephen Lownes is (714) 834-2125.
- Is Stephen Lownes's NPI active?
- Yes — Stephen Lownes's NPI (1629159728) 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.