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 Lancaster
Providers in Lancaster, A–Z
First 24 of 728, sorted by last name
SASandy Abdelkedous, MDPsychiatry · Lancaster, CA 93534NPI 1306093109DADaniel Acebedo, NPPsychiatric Nurse Practitioner · Lancaster, CA 93535NPI 1891133872GAGabriela Acosta, LMFTMental Health Counselor · Lancaster, CA 93534NPI 1275652257NANicole AdalMental Health Counselor · Lancaster, CA 93534NPI 1689015133JAJennifer AdamoAddiction Counselor · Lancaster, CA 93536NPI 1518290154CACynthia Adams, MFTMarriage & Family Therapist · Lancaster, CA 93534NPI 1104021385JAJuana AguileraMental Health Counselor · Lancaster, CA 93534NPI 1699144147GAGurpreet AhluwaliaMarriage & Family Therapist · Lancaster, CA 93534NPI 1720435084JAJosephine Aideloje, NPPsychiatric Nurse Practitioner · Lancaster, CA 93534NPI 1790272243SASarah AkinwaleProfessional Counselor · Lancaster, CA 93534NPI 1912489592FAFernando Alessandri, PhDClinical Psychologist · Lancaster, CA 93536NPI 1952824286VAVicki Alexander-HessClinical Social Worker · Lancaster, CA 93535NPI 1508052721JAJose Alfaro, MFTMarriage & Family Therapist · Lancaster, CA 93534NPI 1194057190AAAerial AllenMarriage & Family Therapist · Lancaster, CA 93535NPI 1346721859EAEvette Allen-Duren, MFTIMarriage & Family Therapist · Lancaster, CA 93535NPI 1386183721SAStephanie Alvarez, LMFTMarriage & Family Therapist · Lancaster, CA 93536NPI 1225481278VAVirginia AlvizoMarriage & Family Therapist · Lancaster, CA 93534NPI 1174028690HAHowayda Aly, PsyDMental Health Counselor · Lancaster, CA 93536NPI 1932229515KAKristen Amantine, BAMental Health Counselor · Lancaster, CA 93534NPI 1912204371AAAmber AndersonClinical Social Worker · Lancaster, CA 93535NPI 1205954344HAHarriet Anderson, LMFTMarriage & Family Therapist · Lancaster, CA 93534NPI 1437482098MAMichael Annoreno, LCSWClinical Social Worker · Lancaster, CA 93534NPI 1083056634NANicole ArduiniMental Health Counselor · Lancaster, CA 93534NPI 1013036029JAJennifer AriasClinical Social Worker · Lancaster, CA 93535NPI 1194074047 ZIP codes with listed clinicians
9353493535935369135393539
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 Lancaster, CA?
The NPI Registry lists 728 licensed behavioral health clinicians with a practice address in Lancaster, including 686 therapists and 13 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