Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Michael O'Malley

Counselor in Northborough, MA · enumerated 2026.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1174445175

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Registry record

Entity type Individual (Type 1)

Name John Michael O'Malley

Sex Male

Practice address 44 Bearfoot Rd, Northborough, MA, 01532

Phone (877) 626-1815

Enumeration date Jul 29, 2026

Last updated in NPPES Aug 13, 2026

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1174445175 active?

Yes, as of the latest NPPES snapshot, NPI 1174445175 is active (record last updated 2026-08-13).

How do I verify John O'Malley's NPI record?

Cross-check NPI 1174445175 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Northborough-Southborough Regional School District Case Management Agency · Northborough, MA NPI 1881712909 Melanie Kelley Psychiatric/Mental Health Nurse Practitioner · Northborough, MA NPI 1689354789 Olivia Demers Physical Therapist · Northborough, MA NPI 1053281857 Seaside Psych Pllc Psychiatric/Mental Health Nurse Practitioner · Northborough, MA NPI 1821958463

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-13.