NPI records show who a clinician is, where they practice and their license type. They don't show insurance, openings or telehealth, so call to confirm those.
Provider types in San Mateo
Providers in San Mateo, A–Z
First 24 of 824, sorted by last name
RARebeca Aceret, LMFTMarriage & Family Therapist · San Mateo, CA 94402NPI 1114274396AAAshley AcostaMental Health Counselor · San Mateo, CA 94403NPI 1710300496BABruce AdamsMarriage & Family Therapist · San Mateo, CA 94402NPI 1043447345KAKristy Adams, MAMarriage & Family Therapist · San Mateo, CA 94403NPI 1881135507NANikki Adams, CAADEAddiction Counselor · San Mateo, CA 94403NPI 1760617252MAMarie Louise Adorable, LCSWClinical Social Worker · San Mateo, CA 94403NPI 1578887204NANikoo AflakMental Health Counselor · San Mateo, CA 94403NPI 1679806244LALarry AguileraMental Health Counselor · San Mateo, CA 94403NPI 1376074989PAPatricia Aguirre, LCSWClinical Social Worker · San Mateo, CA 94401NPI 1164575106PAPaul Agustinovich, PhDMarriage & Family Therapist · San Mateo, CA 94401NPI 1508958976KAKathleen Akiyama, MDPsychiatry · San Mateo, CA 94403NPI 1194886879IAIndiana Albanes, BASocial Worker · San Mateo, CA 94403NPI 1457509291SASali AldabbaghMental Health Counselor · San Mateo, CA 94403NPI 1922433119KAKai AldenMental Health Counselor · San Mateo, CA 94403NPI 1083159081LALauren Allerhand, PsyDClinical Psychologist · San Mateo, CA 94403NPI 1346763067AAAlessia Almuflihi, NPPsychiatric Nurse Practitioner · San Mateo, CA 94402NPI 1861905184AAAnnina Altomari, LMFTMarriage & Family Therapist · San Mateo, CA 94403NPI 1285069070AAAmanda AlvarezMental Health Counselor · San Mateo, CA 94403NPI 1427559244JAJudith AlvarezCounselor · San Mateo, CA 94403NPI 1588169445RARosario AlvarezAddiction Counselor · San Mateo, CA 94403NPI 1457628950CAChristian AlzubiMental Health Counselor · San Mateo, CA 94403NPI 1861735409EAEliseo Amezcua, MAAddiction Counselor · San Mateo, CA 94403NPI 1033345244AAAmber Anderson, ACSWClinical Social Worker · San Mateo, CA 94403NPI 1194126599SAShea AndersonClinical Social Worker · San Mateo, CA 94403NPI 1689964991 ZIP codes with listed clinicians
9440394402944019440494497
Which kind of provider?
For talk therapy, any licensed therapist can help: psychologist, counselor, clinical social worker or marriage and family therapist. For medication, see a psychiatrist or a psychiatric nurse practitioner. For testing (ADHD, learning, memory), see a psychologist or neuropsychologist. How the roles differ · Which provider do I need?
Questions
How many mental health providers are in San Mateo, CA?
The NPI Registry lists 824 licensed behavioral health clinicians with a practice address in San Mateo, including 719 therapists and 70 psychiatrists. Some see patients only inside a hospital or clinic, and a few may have retired without closing their NPI.
Do these providers take my insurance?
The NPI record doesn't say. Ask the office, or check your insurer's own directory. How insurance coverage for therapy works.
Is anyone paying to be listed or ranked here?
No. Every listing comes from public NPI data. Nobody pays to appear, and lists are alphabetical by last name.
Listings come from the CMS National Plan and Provider Enumeration System (NPI Registry), October 2026 copy. A listing is not a recommendation. Nobody pays to appear here or to rank higher; lists are alphabetical by last name. This page is general information, not medical advice. How we verify