Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1093886210 Individual Practitioner Male Practitioner

Dr. Marshall Stephen Harth , PhD

Psychologist • Ridgewood, NJ

Professional Overview & Biography Verified Profile Summary

Dr. Marshall Harth, PhD is a registered healthcare professional specializing in Psychologist in Ridgewood, NJ. Practice services are available at 1172 E RIDGEWOOD AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1172 E Ridgewood Ave
Suite 4

Ridgewood, NJ 074503936

Telephone 2016840942
Fax 2016840941
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Ridgewood, NJ

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 33.4 Yrs
State Avg: 31.9 Yrs
Regional Practice Density
36 Specialists

Practicing in Ridgewood, NJ (1608 Statewide)

Telehealth Adoption Rate
11.1% 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 Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License NJ 35SI00436400

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.

Psychologist

NUCC Taxonomy Code: 103T00000X

State License NY 005016

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

1 Associated Practitioners
Diane Harth , LCSW

Social Worker - Clinical

NPI 1053482281

Licensed Clinical Social Worker

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 1172 E RIDGEWOOD AVE, SUITE 4, RIDGEWOOD, NJ 074503936 (Tel: 2016840942)

📍
Updated Business Mailing Address July 08, 2007

Registered at 1172 E RIDGEWOOD AVE, SUITE 4, RIDGEWOOD, NJ 074503936 (Tel: 2016840942)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MARSHALL HARTH, PH.D.

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

Psychologist (License #35SI00436400 in NJ)

🟢
Initial NPI Registration & Enumeration November 10, 2006

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: 1093886210
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 10, 2006
Last Update: July 08, 2007
Sole Proprietor: Yes

Mailing Address

1172 E Ridgewood Ave, Suite 4

Ridgewood, NJ 074503936

Phone: 2016840942

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.