Marlon Todd Gieser, PH.D.

Psychologist

(973) 746-0084Upper Montclair, NJ
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across NJ can see Marlon Todd Gieser, PH.D. in person in Upper Montclair or via virtual visit — no travel required. With 46+ years of experience, he has been practicing in the Upper Montclair area. Among his Medicare patients, common conditions include mood disorders, high cholesterol, and hypertension (per CMS data).

1 of 172 Psychologist providers in NJSee all Psychologist in Upper Montclair46+ years experienceNPI since 2005

Older · 6877dNPPES updated 2007-07-08 · verify on CMS

Contact & Location

Practice Location

543 Valley Rd, Upper Montclair, NJ 07043-1881

Fax: (973) 233-1217
Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Mood Disorders, High Cholesterol, and Hypertension.

Mood Disorders
75%

Conditions affecting emotional state, including depression and bipolar disorder

High Cholesterol
66%

Elevated cholesterol or triglycerides that increase heart disease risk

Hypertension
59%

High blood pressure — a leading risk factor for heart disease and stroke

Depression
56%

A mood disorder causing persistent sadness and loss of interest in activities

Anxiety Disorders
47%

Excessive worry or fear that interferes with daily life

Personality Disorders
41%

Patterns of thinking and behavior that differ significantly from social expectations

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. 46 years in practice

    Senior practitioner

PsychologistBehavioral Health & Social Service Providers

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.

Taxonomy: 103T00000X

Virtual Psychology Care With Marlon Todd Gieser

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Marlon Todd Gieser for mood disorder follow-ups, cholesterol management, blood pressure monitoring — no travel to Upper Montclair required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Marlon Todd Gieser

NPI records show Dr. Gieser as active with telehealth listed in Upper Montclair, NJ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (973) 746-0084.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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