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DR. ABBY MELISSA IRWIN M.D.
NPI 1033444922
Psychiatry & Neurology - Psychiatry in Lewisburg, PA

Active since October 09, 2009
115 FARLEY CIR, SUITE 304, LEWISBURG, PA 17837(570) 428-9405 Get Directions Write a Review

NPPES record last updated: August 23, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Abby Melissa Irwin M.d. NPPES

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

DR. ABBY MELISSA IRWIN M.D. (NPI 1033444922) is an individual psychiatry provider in Lewisburg, Pennsylvania, licensed in Pennsylvania (MD453761) and active in the NPI registry since October 2009.

NPPES Registry Identity

NPI1033444922
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. ABBY MELISSA IRWINCredential: M.D.
Location Address115 FARLEY CIR, SUITE 304Lewisburg, PA 17837-9252
Mailing Address153 Victoria LnLewisburg, PA 17837-9219 · (570) 428-9405
Phone(570) 428-9405
Sole ProprietorYes
Enumeration DateOctober 9, 2009
Last NPPES UpdateAugust 23, 2016
✔ NPI 1033444922 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in PA · MD453761✔ Licensed in CA · A109129
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.
115 FARLEY CIR, Lewisburg, PA 17837
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Other Providers at the Same Location NPPES 12

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

SUSQUEHANNA PHYSICAL THERAPY ASSOCIATES, INC.
Clinic/Center (Physical Therapy)
115 FARLEY CIR
LEWISBURG, PA 17837
Union County (570) 523-1161
DR. JASON ALABAKOFF D.D.S., M.D.
Dentist (Oral and Maxillofacial Surgery)
115 FARLEY CIR, SUITE 203
LEWISBURG, PA 17837
Union County (570) 524-2828
FRANK OSWALD PT
Physical Therapist
115 FARLEY CIR, SUITE 306
LEWISBURG, PA 17837
Union County (570) 523-1161
MS. JOY IRENE SHIVAS MSW
Social Worker (Clinical)
115 FARLEY CIR, SUITE 202
LEWISBURG, PA 17837
Union County (570) 523-7509
DR. MARY EVE ZANGARI PHD, LMFT, PMHCNS BC
Marriage & Family Therapist
115 FARLEY CIR, SUITE 105
LEWISBURG, PA 17837
Union County (570) 524-0909
JOHN F DEVINE, DO, PC
Internal Medicine
115 FARLEY CIR, SUITE 107
LEWISBURG, PA 17837
Union County (570) 523-6770
CAROL A GRAYBEAL LCSW
Social Worker (Clinical)
115 FARLEY CIR, SUITE 202
LEWISBURG, PA 17837
Union County (570) 523-7509
GEISINGER CLINIC
Ophthalmology
115 FARLEY CIR, STE 107
LEWISBURG, PA 17837
Union County (570) 522-0700

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 Abby Irwin's NPI number?

The NPI number for Abby Irwin is 1033444922. It was assigned to this individual provider in the NPPES registry on October 9, 2009.

Where is Abby Irwin located?

Abby Irwin practices at 115 Farley Cir Suite 304, Lewisburg, PA 17837. The listed phone number is (570) 428-9405.

What is Abby Irwin's specialty?

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

When was this NPI record last updated?

The NPPES record for Abby Irwin was last updated on August 23, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.