Alessandra Landgraf
NPI 1093462434 · Marriage & Family Therapist · Los Altos, CA
Alessandra Landgraf is a Marriage & Family Therapist provider in Los Altos, CA (NPI 1093462434).
Provider details
- NPI number
- 1093462434
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- LMFT155493 (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
4 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
- 2022-03-06
- Last updated
- 2026-03-03
- Certified
- 2026-03-03
Frequently asked questions
- What is Alessandra Landgraf's NPI number?
- Alessandra Landgraf's National Provider Identifier (NPI) is 1093462434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alessandra Landgraf's specialty?
- Alessandra Landgraf is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Alessandra Landgraf located?
- Alessandra Landgraf's practice location on file with NPPES is 881 Fremont Ave Ste B5, Los Altos, CA 94024-5637.
- What is Alessandra Landgraf's phone number?
- The practice phone number listed in the NPPES registry for Alessandra Landgraf is (650) 665-9607.
- Is Alessandra Landgraf's NPI active?
- Yes — Alessandra Landgraf's NPI (1093462434) is active in the NPPES registry as of the last update on 2026-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.