JOHN DARPINO
NPI 1376424119
Psychologist in Adelphi, MD

Active since September 09, 2025
8908 RIGGS RD, ADELPHI, MD 20783(301) 431-5630 Get Directions Write a Review

NPPES record last updated: September 9, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John Darpino NPPES

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

JOHN DARPINO (NPI 1376424119) is an individual psychologist in Adelphi, Maryland and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1376424119
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameJOHN DARPINO
Location Address8908 RIGGS RDAdelphi, MD 20783-1632
Mailing Address11910 Frost Valley WayPotomac, MD 20854-2879
Sole ProprietorNo
Enumeration DateSeptember 9, 2025
NPPES CertifiedSeptember 9, 2025
NPI 1376424119 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.
8908 RIGGS RD, Adelphi, MD 20783

Other Providers at the Same Location NPPES 20

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

Psychologist
8908 RIGGS RD
ADELPHI, MD 20783
Psychologist (School)
8908 RIGGS RD
ADELPHI, MD 20783
Psychologist
8908 RIGGS RD
ADELPHI, MD 20783
Pediatrics
8908 RIGGS RD
ADELPHI, MD 20783
Psychologist (School)
8908 RIGGS RD
ADELPHI, MD 20783
Pediatrics
8908 RIGGS RD
ADELPHI, MD 20783
Psychologist (School)
8908 RIGGS RD
ADELPHI, MD 20783
Psychologist (School)
8908 RIGGS RD
ADELPHI, MD 20783

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 John Darpino's NPI number?

The NPI number for John Darpino is 1376424119. It was assigned to this individual provider in the NPPES registry on September 9, 2025.

Where is John Darpino located?

John Darpino practices at 8908 Riggs Rd, Adelphi, MD 20783. The listed phone number is (301) 431-5630.

What is John Darpino'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 John Darpino was last updated on September 9, 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.