Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1154560423 Individual Practitioner Male Practitioner

Dr. Howard K. Lin , PsyD

Psychologist • Irvine, CA

Professional Overview & Biography Verified Profile Summary

Dr. Howard Lin, PsyD is a registered healthcare professional specializing in Psychologist in Irvine, CA. Practice services are available at 2102 BUSINESS CENTER DR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

2102 Business Center Dr

Irvine, CA 926121001

Telephone 7142026818
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Irvine, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 20.5 Yrs
State Avg: 24.2 Yrs
Regional Practice Density
56 Specialists

Practicing in Irvine, CA (7695 Statewide)

Telehealth Adoption Rate
12.5% 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

CMS Verified: 2025-10-15
Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License CA 30811

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Practice Associates & Co-Workers

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

15 Associated Practitioners
Maral Tavafi

Student in an Organized Health Care Education/Training Program

NPI 1033829551
Jennifer Jing

Naturopath

NPI 1194281055
Arpie Madenlian , RD

Dietitian, Registered - Nutrition, Renal

NPI 1295027290

Registered Dietitian

NPI 1326456757

Board Certified Behavior Analyst

Dr. Joanne Scott , EdD

Psychologist - Clinical

NPI 1326505777

Doctor of Education (Ed.D.)

Nicole Pejman

Psychologist

NPI 1326873720

Career & Practice History Timeline

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

28 Historical Events
📍
Updated Practice Location October 15, 2025

Registered at 2102 BUSINESS CENTER DR, IRVINE, CA 926121001 (Tel: 7142026818)

📍
Updated Business Mailing Address October 15, 2025

Registered at 2102 BUSINESS CENTER DR, IRVINE, CA 926121001 (Tel: 7142026818)

📍
Updated Practice Location September 10, 2024

Registered at 16755 VON KARMAN AVE STE 200, IRVINE, CA 926064963 (Tel: 7142026818)

📍
Updated Business Mailing Address October 21, 2023

Registered at 16755 VON KARMAN AVE STE 200, IRVINE, CA 926064963 (Tel: 7142026818)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 21, 2023

Psychologist (License #30811 in CA)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 25, 2019

Rehabilitation Practitioner

📍
Updated Practice Location July 25, 2019

Registered at 4000 MACARTHUR BLVD STE 600, EAST TOWER, NEWPORT BEACH, CA 926602517 (Tel: 7142026818)

📍
Updated Business Mailing Address July 25, 2019

Registered at 4000 MACARTHUR BLVD., SUITE 600, EAST TOWER, NEWPORT BEACH, CA 926603012 (Tel: 7142026818)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 25, 2019

Psychologist (License #30811 in CA)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 17, 2019

Rehabilitation Practitioner

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 25, 2019

Psychologist (License #30811 in CA)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 10, 2018

Rehabilitation Practitioner

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2018

Student in an Organized Health Care Education/Training Program

NPI Profile Active December 07, 2017

NPI status registered as active in NPPES database

📍
Updated Business Mailing Address December 07, 2017

Registered at 1355 S HILL ST, LOS ANGELES, CA 900153012 (Tel: 2133895820)

📍
Updated Practice Location December 07, 2017

Registered at 1355 S HILL ST, LOS ANGELES, CA 900153012 (Tel: 2133895820)

👤
Provider Name / Credentials Updated December 07, 2017

Recorded as HOWARD LIN, PSY.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 07, 2017

Student in an Organized Health Care Education/Training Program

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 07, 2017

Rehabilitation Practitioner

📍
Updated Practice Location October 31, 2017

Registered at 1355 S HILL ST, LOS ANGELES, CA 900153012 (Tel: 2133895820)

👤
Provider Name / Credentials Updated October 31, 2017

Recorded as HOWARD LIN, PSY.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 31, 2017

Rehabilitation Practitioner

NPI Profile Active July 21, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location July 21, 2015

Registered at 12440 FIRESTONE BLVD STE 3020, NORWALK, CA 906509328 (Tel: 5628647821)

📍
Updated Business Mailing Address July 21, 2015

Registered at 13245 COOL MEADOW DR, CORONA, CA 928803032 (Tel: 7143009306)

👤
Provider Name / Credentials Updated July 21, 2015

Recorded as HOWARD LIN, M.A.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 21, 2015

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration February 11, 2009

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1154560423
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 11, 2009
Last Update: October 15, 2025
Sole Proprietor: Yes

Mailing Address

2102 Business Center Dr

Irvine, CA 926121001

Phone: 7142026818

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.