Alyson Stack, M.S., LMFT
NPI 1093136442 · Marriage & Family Therapist · Los Angeles, CA
Alyson Stack, M.S., LMFT is a Marriage & Family Therapist provider in Los Angeles, CA (NPI 1093136442).
Provider details
- NPI number
- 1093136442
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.S., LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 53325 (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
12 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
- 2014-01-01
- Last updated
- 2014-01-01
Frequently asked questions
- What is Alyson Stack's NPI number?
- Alyson Stack's National Provider Identifier (NPI) is 1093136442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyson Stack's specialty?
- Alyson Stack is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Alyson Stack located?
- Alyson Stack's practice location on file with NPPES is 1429 N Curson Ave, Los Angeles, CA 90046-4062.
- What is Alyson Stack's phone number?
- The practice phone number listed in the NPPES registry for Alyson Stack is (310) 861-7564.
- Is Alyson Stack's NPI active?
- Yes — Alyson Stack's NPI (1093136442) is active in the NPPES registry as of the last update on 2014-01-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.