Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

MS. Jane Jolindon Alfonso

Individual provider Counselor · NPI 1720212384

MS. Jane Jolindon Alfonso is a Marriage and Family Therapist in Lafayette, California. Qualified in 2008, 18 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
18
Licensed in
CA
In the registry since
2009
Specialties on file
4

Practice location Address checks out

3470 Mt Diablo Blvd Ste 200
Lafayette, CA 94549-7195
Phone: (415) 806-4253
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 85852 (CA)
Counselor Taxonomy 101Y00000X
Mental Health Counselor Taxonomy 101YM0800X · Licence IMF57140 (CA)
Marriage & Family Therapist Taxonomy 106H00000X · Licence IMF57140 (CA)

Record details

NPI number1720212384
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 12, 2009
Last updated in NPPESJuly 8, 2025
Certification dateJuly 8, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMARRIAGE AND FAMILY THERAPIST
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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