Stacie Sustin, LMFT
NPI 1467114819 · Marriage & Family Therapist · Westlake Village, CA
Stacie Sustin, LMFT is a Marriage & Family Therapist provider in Westlake Village, CA (NPI 1467114819).
Provider details
- NPI number
- 1467114819
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 100493 (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
- 2021-10-12
- Last updated
- 2021-10-12
- Certified
- 2021-10-12
Frequently asked questions
- What is Stacie Sustin's NPI number?
- Stacie Sustin's National Provider Identifier (NPI) is 1467114819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacie Sustin's specialty?
- Stacie Sustin is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Stacie Sustin located?
- Stacie Sustin's practice location on file with NPPES is 660 Hampshire Rd Ste 200, Westlake Village, CA 91361-2557.
- What is Stacie Sustin's phone number?
- The practice phone number listed in the NPPES registry for Stacie Sustin is (424) 354-9714.
- Is Stacie Sustin's NPI active?
- Yes — Stacie Sustin's NPI (1467114819) is active in the NPPES registry as of the last update on 2021-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.