Vanessa Leong
NPI 1689499238 · Marriage & Family Therapist · Garden Grove, CA
Vanessa Leong is a Marriage & Family Therapist provider in Garden Grove, CA (NPI 1689499238).
Provider details
- NPI number
- 1689499238
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- APCC14450 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
1 yr 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
- 2024-11-19
- Last updated
- 2025-06-11
- Certified
- 2025-06-11
Frequently asked questions
- What is Vanessa Leong's NPI number?
- Vanessa Leong's National Provider Identifier (NPI) is 1689499238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vanessa Leong's specialty?
- Vanessa Leong is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Vanessa Leong located?
- Vanessa Leong's practice location on file with NPPES is 10540 Chapman Ave, Garden Grove, CA 92840-3101.
- What is Vanessa Leong's phone number?
- The practice phone number listed in the NPPES registry for Vanessa Leong is (714) 741-5895.
- Is Vanessa Leong's NPI active?
- Yes — Vanessa Leong's NPI (1689499238) is active in the NPPES registry as of the last update on 2025-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.