MARCHMAN PSYCHOLOGY ASSOCIATES
NPI 1689895476
Psychologist in Iowa City, IA

Active since May 01, 2007
720 S DUBUQUE ST, SUITE 2, IOWA CITY, IA 52240(319) 354-8057(319) 354-3623 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Marchman Psychology Associates NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARCHMAN PSYCHOLOGY ASSOCIATES (NPI 1689895476) is a healthcare organization registered as a psychologist in Iowa City, Iowa and active in the NPI registry since May 2007. The organization lists James Nathan Marchman, Sole Proprietor, as its authorized official.

NPPES Registry Identity

NPI1689895476
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameMARCHMAN PSYCHOLOGY ASSOCIATES
Location Address720 S DUBUQUE ST, SUITE 2Iowa City, IA 52240-4249
Mailing Address720 S Dubuque St, Suite 2Iowa City, IA 52240-4249 · (319) 354-8057 · Fax (319) 354-3623
Fax(319) 354-3623
Organization SubpartNo
Authorized OfficialJames Nathan MarchmanSole Proprietor · (319) 354-8057
Enumeration DateMay 1, 2007
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
NPI 1689895476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in IA · 767
Definition
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.
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 167 (IA)
Also ListedPsychologist · CounselingTaxonomy 103TC1900X · License 852 (IA)
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 552 (IA)

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physical Therapist
720 S DUBUQUE ST
IOWA CITY, IA 52240
Social Worker
720 S DUBUQUE ST
IOWA CITY, IA 52240
Psychologist (Clinical)
720 S DUBUQUE ST, SUITE 2
IOWA CITY, IA 52240
Psychologist
720 S DUBUQUE ST
IOWA CITY, IA 52240
Psychologist
720 S DUBUQUE ST, SUITE 2
IOWA CITY, IA 52240

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marchman Psychology Associates's NPI number?

The NPI number for Marchman Psychology Associates is 1689895476. It was assigned to this organization in the NPPES registry on May 1, 2007.

Where is Marchman Psychology Associates located?

Marchman Psychology Associates is located at 720 S Dubuque St Suite 2, Iowa City, IA 52240. The listed phone number is (319) 354-8057.

What is Marchman Psychology Associates's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

When was this NPI record last updated?

The NPPES record for Marchman Psychology Associates was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.