Marina Alexander, M.S., MFTI
NPI 1154647428 · Marriage & Family Therapist · Newbury Park, CA
Marina Alexander, M.S., MFTI is a Marriage & Family Therapist provider in Newbury Park, CA (NPI 1154647428).
Provider details
- NPI number
- 1154647428
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.S., MFTI
- Sex
- Female
- Sole proprietor
- Yes
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
16 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
- 2010-04-12
- Last updated
- 2010-04-12
Frequently asked questions
- What is Marina Alexander's NPI number?
- Marina Alexander's National Provider Identifier (NPI) is 1154647428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marina Alexander's specialty?
- Marina Alexander is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Marina Alexander located?
- Marina Alexander's practice location on file with NPPES is 3711 Kimber Dr, Newbury Park, CA 91320-4309.
- What is Marina Alexander's phone number?
- The practice phone number listed in the NPPES registry for Marina Alexander is (805) 338-0641.
- Is Marina Alexander's NPI active?
- Yes — Marina Alexander's NPI (1154647428) is active in the NPPES registry as of the last update on 2010-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.