Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

DIANA PLATT
NPI 1326963166
Psychologist in Homestead, PA

Active since August 11, 2026
224 E 16TH AVE, HOMESTEAD, PA 15120(412) 608-2099 Get Directions Write a Review

NPPES record added: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Diana Platt NPPES

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

DIANA PLATT (NPI 1326963166) is an individual psychologist in Homestead, Pennsylvania and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1326963166
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDIANA PLATT
Location Address224 E 16TH AVEHomestead, PA 15120-1804
Mailing Address224 E 16th AveHomestead, PA 15120-1804 · (412) 608-2099
Sole ProprietorYes
Enumeration DateAugust 11, 2026
NPPES CertifiedAugust 11, 2026
NPI 1326963166 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
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.
224 E 16TH AVE, Homestead, PA 15120

Other Names 1

Former Name (1)Diana Rosado Jimenez

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 Diana Platt's NPI number?

The NPI number for Diana Platt is 1326963166. It was assigned to this individual provider in the NPPES registry on August 11, 2026. The provider is also known as Diana Rosado Jimenez.

Where is Diana Platt located?

Diana Platt practices at 224 E 16th Ave, Homestead, PA 15120. The listed phone number is (412) 608-2099.

What is Diana Platt'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 Diana Platt was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.