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

MS. ALLYAN WATSON RIVERA ORSINI LCSW RBCD
NPI 1427048669
Psychologist in West Babylon, NY

Active since October 27, 2005
17 FORDHAM RD, WEST BABYLON, NY 11704(631) 321-7011 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Ms. Allyan Watson Rivera Orsini Lcsw Rbcd NPPES

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

MS. ALLYAN WATSON RIVERA ORSINI LCSW RBCD (NPI 1427048669) is an individual psychologist in West Babylon, New York, licensed in New York (R0414081) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1427048669
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameMS. ALLYAN WATSON RIVERA ORSINICredential: LCSW RBCD
Location Address17 FORDHAM RDWest Babylon, NY 11704-5803
Mailing Address45 Inlet DrLindenhurst, NY 11757-6804 · (631) 957-0788 · Fax (631) 957-0788
Sole ProprietorNo
Enumeration DateOctober 27, 2005
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
NPI 1427048669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in NY · R0414081
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 ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License R0414081 (NY)
17 FORDHAM RD, West Babylon, NY 11704

Other Names 1

Professional Name (2)Ms. Allyan Watson Rivera Lcsw Rbcp

Other Identifiers 2

OtherR041408NY · Vytra
Other537688NY · Value Options

Other Providers at the Same Location NPPES 14

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

Social Worker
17 FORDHAM RD
WEST BABYLON, NY 11704
Psychologist
17 FORDHAM RD
WEST BABYLON, NY 11704
Social Worker
17 FORDHAM RD
WEST BABYLON, NY 11704
Nurse Practitioner (Psychiatric/Mental Health)
17 FORDHAM RD
WEST BABYLON, NY 11704
Counselor (Professional)
17 FORDHAM RD
WEST BABYLON, NY 11704
Social Worker (Clinical)
17 FORDHAM RD
WEST BABYLON, NY 11704
Social Worker (Clinical)
17 FORDHAM RD
WEST BABYLON, NY 11704
Social Worker
17 FORDHAM RD
WEST BABYLON, NY 11704

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 Allyan Rivera Orsini's NPI number?

The NPI number for Allyan Rivera Orsini is 1427048669. It was assigned to this individual provider in the NPPES registry on October 27, 2005. The provider is also known as Ms. Allyan Watson Rivera Lcsw Rbcp.

Where is Allyan Rivera Orsini located?

Allyan Rivera Orsini practices at 17 Fordham Rd, West Babylon, NY 11704. The listed phone number is (631) 321-7011.

What is Allyan Rivera Orsini'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 Allyan Rivera Orsini was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.