Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. ALLISON ELIZABETH GAFFEY PH.D.
NPI 1184112211
Psychologist in New Haven, CT

Active since April 24, 2018
800 HOWARD AVE, NEW HAVEN, CT 06519(203) 785-6020 Get Directions Write a Review

NPPES record last updated: July 20, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 20, 2026, Apr 24, 2018 (2 updates tracked since 2018).

About Dr. Allison Elizabeth Gaffey Ph.d. NPPES

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

DR. ALLISON ELIZABETH GAFFEY PH.D. (NPI 1184112211) is an individual psychologist in New Haven, Connecticut, licensed in Connecticut (8.003777) and active in the NPI registry since April 2018. She maintains a secondary practice location in West Haven.

NPPES Registry Identity

NPI1184112211
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. ALLISON ELIZABETH GAFFEYCredential: PH.D.
Location Address800 HOWARD AVENew Haven, CT 06519-1369
Mailing Address300 George St Fl 7New Haven, CT 06511-6624 · (203) 737-3350
Sole ProprietorYes
Enumeration DateApril 24, 2018
Last NPPES UpdateJuly 20, 20262 updates tracked since enumeration
NPPES CertifiedJuly 20, 2026
NPI 1184112211 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in CT · 8.003777
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 8.003777 (CT)
Also ListedPsychologist · HealthTaxonomy 103TH0004X · License 8.003777 (CT)
800 HOWARD AVE, New Haven, CT 06519

Secondary Practice Location 1

Location 1950 Campbell AveWest Haven, CT 06516-2770 · Phone (203) 932-5711

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 20

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

Nurse Practitioner (Family)
800 HOWARD AVE
NEW HAVEN, CT 06519
Surgery
800 HOWARD AVE, YALE PHYSICIANS BLDG
NEW HAVEN, CT 06519
Nurse Practitioner
800 HOWARD AVE
NEW HAVEN, CT 06519
Internal Medicine (Medical Oncology)
800 HOWARD AVE, YALE PHYSICIANS BUILDING - 2ND FLOOR
NEW HAVEN, CT 06519
Clinical Nurse Specialist (Gerontology)
800 HOWARD AVE
NEW HAVEN, CT 06519
Physical Medicine & Rehabilitation
800 HOWARD AVE
NEW HAVEN, CT 06519
Psychologist (Clinical Child & Adolescent)
800 HOWARD AVE, YALE PHYSICIANS BLDG
NEW HAVEN, CT 06519
Psychiatry & Neurology (Neuromuscular Medicine)
800 HOWARD AVE
NEW HAVEN, CT 06519

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 Allison Gaffey's NPI number?

The NPI number for Allison Gaffey is 1184112211. It was assigned to this individual provider in the NPPES registry on April 24, 2018.

Where is Allison Gaffey located?

Allison Gaffey practices at 800 Howard Ave, New Haven, CT 06519. The listed phone number is (203) 785-6020.

What is Allison Gaffey'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 Allison Gaffey was last updated on July 20, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.