Alyssa Cook, MA, LMFT
NPI 1801451927 · Marriage & Family Therapist · Rancho Santa Margarita, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyssa Cook, MA, LMFT is a Marriage & Family Therapist provider in Rancho Santa Margarita, CA (NPI 1801451927).
Provider details
- NPI number
- 1801451927
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MA, LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- AMFT111936 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
- 2019-05-03
- Last updated
- 2024-02-19
- Certified
- 2024-02-19
Frequently asked questions
- What is Alyssa Cook's NPI number?
- Alyssa Cook's National Provider Identifier (NPI) is 1801451927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Cook's specialty?
- Alyssa Cook is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Alyssa Cook located?
- Alyssa Cook's practice location on file with NPPES is 30211 Avenida De Las Bandera Ste 200, Rancho Santa Margarita, CA 92688-2159.
- What is Alyssa Cook's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Cook is (949) 838-4804.
- Does Alyssa Cook accept Medicare?
- Alyssa Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyssa Cook's NPI active?
- Yes — Alyssa Cook's NPI (1801451927) is active in the NPPES registry as of the last update on 2024-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.