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Active NPI 1992919153 Individual Practitioner Male Practitioner

Dr. Thomas F Merrifield , PhD

Psychologist - Counseling • Berkeley, CA

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Merrifield, PhD is a registered healthcare professional specializing in Psychologist - Counseling in Berkeley, CA. Practice services are available at 2340 WARD ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

2340 Ward St
#201

Berkeley, CA 947051124

Telephone 5106847192
Fax 5105278548

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist - Counseling in Berkeley, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 23.5 Yrs
State Avg: 22.2 Yrs
Regional Practice Density
39 Specialists

Practicing in Berkeley, CA (654 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Psychologist - Counseling Primary Specialty

NUCC Taxonomy Code: 103TC1900X

State License CA 7122

A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Psychology License
7122 (CA)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

27 Associated Practitioners
Dr. Deeahna Lorenz , PhD

Psychologist - Clinical

NPI 1033329594

Doctor of Philosophy (Ph.D.)

Denni Liebowitz , LCSW

Social Worker - Clinical

NPI 1063466050

Licensed Clinical Social Worker

Dr. Lucia Milburn , PhD

Psychologist - Clinical

NPI 1073635520

Doctor of Philosophy (Ph.D.)

Dr. Carole Petiet , PhD

Psychologist - Clinical

NPI 1215005541

Doctor of Philosophy (Ph.D.)

Dr. Isabelle Stierli , PhD

Psychologist - Adult Development & Aging

NPI 1285969899

Doctor of Philosophy (Ph.D.)

Rachelle Aiello , LMFT

Marriage & Family Therapist

NPI 1295280543

Licensed Marriage and Family Therapist

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 2340 WARD ST, #201, BERKELEY, CA 947051124 (Tel: 5106847192)

📍
Updated Business Mailing Address July 08, 2007

Registered at 419 COVENTRY RD, KENSINGTON, CA 947071314 (Tel: 5105278548)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as THOMAS MERRIFIELD, PH.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Psychologist (License #7122 in CA)

🟢
Initial NPI Registration & Enumeration May 09, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1992919153
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 09, 2007
Last Update: July 08, 2007
Sole Proprietor: Yes

Mailing Address

419 Coventry Rd

Kensington, CA 947071314

Phone: 5105278548

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.