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Therapists in Denver, CO

3,604 therapists with a practice address in Denver, from the federal NPI Registry. Alphabetical by last name. Tap a name for the address, phone number and NPI record.

3,604therapists
73pages

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

Showing 2,351–2,400 of 3,604Sorted by last name
Richelen Newvahner, LPCProfessional Counselor · Denver, CO 80212NPI 1245520857Brian Ngo-Smith, LCSWClinical Social Worker · Denver, CO 80205NPI 1952633497James Nguyen, PhDClinical Psychologist · Denver, CO 80203NPI 1912089038Yen NguyenMental Health Counselor · Denver, CO 80216NPI 1336573096Jeanette Nicastri, LCSWClinical Social Worker · Denver, CO 80222NPI 1720398274Mary NicollMental Health Counselor · Denver, CO 80203NPI 1104232982Sara Nieder, LCSWClinical Social Worker · Denver, CO 80204NPI 1427433549Erin Nielsen, LCSWClinical Social Worker · Denver, CO 80207NPI 1629473111Kate Nielsen, LCSWClinical Social Worker · Denver, CO 80220NPI 1043594989Debra Nielson, PsyDClinical Psychologist · Denver, CO 80203NPI 1265640627Alison Nieves, LCSWClinical Social Worker · Denver, CO 80210NPI 1336541085Gary Nitta, LPCAddiction Counselor · Denver, CO 80204NPI 1689634412Elizabeth NobleMarriage & Family Therapist · Denver, CO 80249NPI 1023521333Cynthia Nodland, PhDMental Health Counselor · Denver, CO 80206NPI 1518191469Lillian NoeMental Health Counselor · Denver, CO 80210NPI 1891036794Melissa Noel, PsyDMental Health Counselor · Denver, CO 80246NPI 1053644047Jennifer Noonan, LPCProfessional Counselor · Denver, CO 80206NPI 1255661443Barbara Norris, MSWClinical Social Worker · Denver, CO 80237NPI 1902943079Jessica Norris, LCSWClinical Social Worker · Denver, CO 80220NPI 1154631976Laura Northrop, MAProfessional Counselor · Denver, CO 80206NPI 1043486558Ana NovelliCounselor · Denver, CO 80222NPI 1720533219Tiffani NowakCounselor · Denver, CO 80234NPI 1124437488Kimberly Nuffer, LCSWClinical Social Worker · Denver, CO 80247NPI 1912023524Annette NunezNeuropsychologist · Denver, CO 80237NPI 1861738957Piper Nunez, LCSWClinical Social Worker · Denver, CO 80246NPI 1841659612Clinton Nunnally, MAProfessional Counselor · Denver, CO 80204NPI 1427257278Garry Nutter, LPCMental Health Counselor · Denver, CO 80220NPI 1477883007Kate O'Brien, LCSWClinical Social Worker · Denver, CO 80219NPI 1356779979Kevin O'Connor, MAMental Health Counselor · Denver, CO 80210NPI 1205206703Daniel O'Donnell, PhDMental Health Counselor · Denver, CO 80204NPI 1326358201Patricia O'Donnell, ATRBCMental Health Counselor · Denver, CO 80222NPI 1558493809Lindsey O'DonovanMental Health Counselor · Denver, CO 80222NPI 1831597277James O'GearyCounselor · Denver, CO 80210NPI 1588142079Don O'MalleyClinical Social Worker · Denver, CO 80224NPI 1992816979Heather O'Neil, LCSWClinical Social Worker · Denver, CO 80206NPI 1164664694Thomas O'NeillMental Health Counselor · Denver, CO 80209NPI 1801244371Kevin Obrien, LCSWAddiction Counselor · Denver, CO 80247NPI 1306962923Jennifer Ochsner, MAAddiction Counselor · Denver, CO 80204NPI 1932638640Melissa OgletreeClinical Social Worker · Denver, CO 80234NPI 1093106320Todd Ognibene, PhDClinical Psychologist · Denver, CO 80206NPI 1407379092Lori Ohlson, MAMental Health Counselor · Denver, CO 80211NPI 1790994135Marta Oko-Riebau, MAMental Health Counselor · Denver, CO 80222NPI 1225445075Mimi Okyere-Twum, LACMental Health Counselor · Denver, CO 80220NPI 1659736981Alyssa Oland, PhDCounseling Psychologist · Denver, CO 80230NPI 1124143458Leon Oliver, BAClinical Social Worker · Denver, CO 80222NPI 1649576901Laura Olson, LCSWCounselor · Denver, CO 80220NPI 1013155571Sharon Olson, PhDClinical Social Worker · Denver, CO 80222NPI 1003935677Jennifer Olson-Madden, PhDPsychologist · Denver, CO 80220NPI 1942418959Eugene Onofrio, CACIIIAddiction Counselor · Denver, CO 80236NPI 1770973216Nicole Orlans, LCSWClinical Social Worker · Denver, CO 80210NPI 1396097739

Other provider types in Denver

Therapists3,603Psychiatrists313Psychiatric Nurse Practitioners68Child & Adolescent Psychiatrists34Psychologists613Neuropsychologists22Licensed Counselors2,022Social Workers1,025Marriage & Family Therapists109Addiction Counselors390

Back to page 1 · All providers in Denver

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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