Alexandra Fassi
NPI 1871077107 · Marriage & Family Therapist · Mission Viejo, CA
Alexandra Fassi is a Marriage & Family Therapist provider in Mission Viejo, CA (NPI 1871077107).
Provider details
- NPI number
- 1871077107
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 120358 (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
7 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
- 2018-09-21
- Last updated
- 2024-10-22
- Certified
- 2024-10-22
Frequently asked questions
- What is Alexandra Fassi's NPI number?
- Alexandra Fassi's National Provider Identifier (NPI) is 1871077107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Fassi's specialty?
- Alexandra Fassi is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Alexandra Fassi located?
- Alexandra Fassi's practice location on file with NPPES is 27758 Santa Margarita Pkwy # 263, Mission Viejo, CA 92691-6709.
- What is Alexandra Fassi's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Fassi is (619) 933-4710.
- Is Alexandra Fassi's NPI active?
- Yes — Alexandra Fassi's NPI (1871077107) is active in the NPPES registry as of the last update on 2024-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.