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Washington · Mercer Island

Therapists in Mercer Island, WA

31 therapists with a practice address in Mercer Island, from the federal NPI Registry. Alphabetical by last name. Tap a name for the address, phone number and NPI record.

31therapists
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NPI records don't show insurance, openings or telehealth. Call the office to confirm those before you book.

Showing 1–31 of 31Sorted by last name
Roland Barach, PhDClinical Psychologist · Mercer Island, WA 98040NPI 1134278070Ziv Bell, PhDMental Health Counselor · Mercer Island, WA 98040NPI 1649789728Denita Benyshek, PhDMental Health Counselor · Mercer Island, WA 98040NPI 1194165530Jillian CorreaMental Health Counselor · Mercer Island, WA 98040NPI 1356830699Stephanie Creswell, MAMental Health Counselor · Mercer Island, WA 98040NPI 1740461094Katherine Crouch, LCSWClinical Social Worker · Mercer Island, WA 98040NPI 1801384862Rebecca Dudley, MEdMental Health Counselor · Mercer Island, WA 98040NPI 1235563859Mary Anne Earls, PhDClinical Psychologist · Mercer Island, WA 98040NPI 1205827706Donna Ellis, LMHCMental Health Counselor · Mercer Island, WA 98040NPI 1033360417Liat Feinberg, LICSWClinical Social Worker · Mercer Island, WA 98040NPI 1467731000Ron Feinberg, MSWClinical Social Worker · Mercer Island, WA 98040NPI 1861516825Phyllis Fiedler, PhDClinical Psychologist · Mercer Island, WA 98040NPI 1164571014Lora FordClinical Psychologist · Mercer Island, WA 98040NPI 1912193038Aude Geltzer, MAMental Health Counselor · Mercer Island, WA 98040NPI 1154733541Meredith Gilbert, PhDMental Health Counselor · Mercer Island, WA 98040NPI 1407055619Ishani GroverMental Health Counselor · Mercer Island, WA 98040NPI 1689022071Carla Hershman, LICSWClinical Social Worker · Mercer Island, WA 98040NPI 1871990135Teresa Hildebrandt, MSNMental Health Counselor · Mercer Island, WA 98040NPI 1316062250Kimberly HoonMental Health Counselor · Mercer Island, WA 98040NPI 1013394113Therese Johnson, LMHCMental Health Counselor · Mercer Island, WA 98040NPI 1033273404Allene Kaplan, MAMarriage & Family Therapist · Mercer Island, WA 98040NPI 1528117736Renee Katz, PhDPsychologist · Mercer Island, WA 98040NPI 1659471233Kathleen Lampson Reiff, PhDClinical Psychologist · Mercer Island, WA 98040NPI 1306903562Janet Leamon, LMFTMarriage & Family Therapist · Mercer Island, WA 98040NPI 1245648765Penelope Livingston, LMFTMarriage & Family Therapist · Mercer Island, WA 98040NPI 1144342874Kaya O'Connor, MSWClinical Social Worker · Mercer Island, WA 98040NPI 1346797172Kerry Ragain, PhDPsychologist · Mercer Island, WA 98040NPI 1174772578Dan Reiff, PhDMental Health Counselor · Mercer Island, WA 98040NPI 1184779845Hermine Rubenstein, MSWClinical Social Worker · Mercer Island, WA 98040NPI 1720170129Leslie ShapiroMarriage & Family Therapist · Mercer Island, WA 98040NPI 1265839211Devon Singh-Barrett, PhDClinical Psychologist · Mercer Island, WA 98040NPI 1033391644

Other provider types in Mercer Island

Therapists31Psychiatrists8Psychiatric Nurse Practitioners3Psychologists8Licensed Counselors13Social Workers8Marriage & Family Therapists4

About therapists

Licensed therapists: psychologists, counselors, clinical social workers and marriage & family therapists. All provide talk therapy; none of the non-psychologists can do formal psychological testing.

Before you call

Ask whether they're taking new patients, which insurance plans they're in, what a session costs without insurance, and whether they see people by video. You can check any clinician's license with your state licensing board, and their NPI record at the CMS NPI Registry.

What therapy costs · Free and low-cost options · Which provider do I need?

Questions

How many therapists are in Mercer Island, WA?

The NPI Registry lists 31 therapists with a practice address in Mercer Island. Some work only inside a hospital, clinic or school, and a few may have retired without closing their NPI, so the number seeing new patients is lower.

Do these therapists take insurance?

NPI records don't include insurance. Call the office or check your insurer's directory. How coverage works.

How is this list ordered?

Alphabetically by last name. Nobody pays to be listed or to appear higher.

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

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