Sonja Ayerza, LMFT
NPI 1518380203 · Mental Health Counselor · Fresno, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonja Ayerza, LMFT is a Mental Health Counselor provider in Fresno, CA (NPI 1518380203).
Provider details
- NPI number
- 1518380203
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC40690 (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
- 2014-01-30
- Last updated
- 2022-02-11
Frequently asked questions
- What is Sonja Ayerza's NPI number?
- Sonja Ayerza's National Provider Identifier (NPI) is 1518380203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonja Ayerza's specialty?
- Sonja Ayerza is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Sonja Ayerza located?
- Sonja Ayerza's practice location on file with NPPES is 1717 S Chestnut Ave, Fresno, CA 93702-4709.
- What is Sonja Ayerza's phone number?
- The practice phone number listed in the NPPES registry for Sonja Ayerza is (559) 453-8061.
- Does Sonja Ayerza accept Medicare?
- Sonja Ayerza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonja Ayerza's NPI active?
- Yes — Sonja Ayerza's NPI (1518380203) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.