Ekaterini Constantine
NPI 1639722119 · Marriage & Family Therapist · Santa Monica, CA
Ekaterini Constantine is a Marriage & Family Therapist provider in Santa Monica, CA (NPI 1639722119).
Provider details
- NPI number
- 1639722119
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 114376 (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
6 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
- 2019-07-23
- Last updated
- 2021-02-08
- Certified
- 2021-02-08
Frequently asked questions
- What is Ekaterini Constantine's NPI number?
- Ekaterini Constantine's National Provider Identifier (NPI) is 1639722119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ekaterini Constantine's specialty?
- Ekaterini Constantine is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Ekaterini Constantine located?
- Ekaterini Constantine's practice location on file with NPPES is 2730 Wilshire Blvd Ste 650, Santa Monica, CA 90403-4746.
- What is Ekaterini Constantine's phone number?
- The practice phone number listed in the NPPES registry for Ekaterini Constantine is (310) 498-4521.
- Is Ekaterini Constantine's NPI active?
- Yes — Ekaterini Constantine's NPI (1639722119) is active in the NPPES registry as of the last update on 2021-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.