Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CASSANDRA GRAY ASTER HENNELLY MD
NPI 1720738610
Psychiatry & Neurology - Psychiatry in Syracuse, NY

Q: What is Cassandra Hennelly's NPI number?

The NPI number for Cassandra Hennelly is 1720738610. It was assigned to this individual provider in the NPPES registry on March 24, 2022.

Q: What is Cassandra Hennelly's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Active since March 24, 2022

719 HARRISON ST, SYRACUSE, NY 13210(315) 464-3265(315) 464-3282 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 28, 2026, Mar 5, 2025 (2 updates tracked since 2025).

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About Cassandra Gray Aster Hennelly Md NPPES

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

CASSANDRA GRAY ASTER HENNELLY MD (NPI 1720738610) is an individual psychiatry provider in Syracuse, New York, licensed in New York (325182) and active in the NPI registry since March 2022.

NPPES Registry Identity

NPI1720738610

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameCASSANDRA GRAY ASTER HENNELLYCredential: MD

Location Address719 HARRISON STSyracuse, NY 13210-2695

Mailing Address719 Harrison StSyracuse, NY 13210-2695 · (315) 464-3265 · Fax (315) 464-3282

Phone(315) 464-3265

Fax(315) 464-3282

Sole ProprietorNo

Enumeration DateMarch 24, 2022

Last NPPES UpdateJuly 28, 20262 updates tracked since enumeration

NPPES CertifiedJuly 28, 2026

✔ NPI 1720738610 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in NY · 325182

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

719 HARRISON ST, Syracuse, NY 13210

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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.

WURAOLA SOFOWOTE

Nurse Practitioner (Psychiatric/Mental Health)