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

DONALD MONACO PH.D.
NPI 1396790556
Psychologist - Counseling in West Babylon, NY

Active since May 24, 2006
134 GREAT EAST NECK RD, WEST BABYLON, NY 11704(631) 422-4800(631) 422-6484 Get Directions Write a Review

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

About Donald Monaco Ph.d. NPPES

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

DONALD MONACO PH.D. (NPI 1396790556) is an individual counseling provider in West Babylon, New York, licensed in New York (004437) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1396790556
Entity TypeIndividualMale
Primary Taxonomy103TC1900X
Provider Legal NameDONALD MONACOCredential: PH.D.
Location Address134 GREAT EAST NECK RDWest Babylon, NY 11704-8027
Mailing Address1 Old Country Rd, Suite 271Carle Place, NY 11514-1801 · (800) 725-6280 · Fax (800) 725-6380
Fax(631) 422-6484
Sole ProprietorNo
Enumeration DateMay 24, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1396790556 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · CounselingBehavioral Health & Social Service Providers
Taxonomy Code103TC1900X
License Licensed in NY · 004437
Definition
A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms.
134 GREAT EAST NECK RD, West Babylon, NY 11704

Other Providers at the Same Location NPPES 19

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

Registered Nurse
134 GREAT EAST NECK RD
WEST BABYLON, NY 11704
Pharmacist
134 GREAT EAST NECK RD
WEST BABYLON, NY 11704
Licensed Practical Nurse
134 GREAT EAST NECK RD
WEST BABYLOND, NY 11704
Skilled Nursing Facility
134 GREAT EAST NECK RD
WEST BABYLON, NY 11704
Registered Nurse
134 GREAT EAST NECK RD
WEST BABYLON, NY 11704
Registered Nurse (Gerontology)
134 GREAT EAST NECK RD
WEST BABYLON, NY 11704
Registered Nurse
134 GREAT EAST NECK RD
WEST BABYLON, NY 11704
Physical Therapy Assistant
134 GREAT EAST NECK 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 Donald Monaco's NPI number?

The NPI number for Donald Monaco is 1396790556. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Where is Donald Monaco located?

Donald Monaco practices at 134 Great East Neck Rd, West Babylon, NY 11704. The listed phone number is (631) 422-4800.

What is Donald Monaco's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Counseling, with taxonomy code 103TC1900X.

When was this NPI record last updated?

The NPPES record for Donald Monaco 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 22 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.