Lawanda Marrero
NPI 1518370287 · Marriage & Family Therapist · Fairfield, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lawanda Marrero is a Marriage & Family Therapist provider in Fairfield, CA (NPI 1518370287).
Provider details
- NPI number
- 1518370287
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- LMFT139411 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Counselor101Y00000X
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
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
- 2014-06-10
- Last updated
- 2023-06-26
- Certified
- 2023-06-26
Frequently asked questions
- What is Lawanda Marrero's NPI number?
- Lawanda Marrero's National Provider Identifier (NPI) is 1518370287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawanda Marrero's specialty?
- Lawanda Marrero is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Lawanda Marrero located?
- Lawanda Marrero's practice location on file with NPPES is 1718 Vermont St, Fairfield, CA 94533-4534.
- What is Lawanda Marrero's phone number?
- The practice phone number listed in the NPPES registry for Lawanda Marrero is (510) 593-5367.
- Does Lawanda Marrero accept Medicare?
- Lawanda Marrero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lawanda Marrero's NPI active?
- Yes — Lawanda Marrero's NPI (1518370287) is active in the NPPES registry as of the last update on 2023-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.