Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael J Petti

Psychiatric/Mental Health Nurse Practitioner in Middle River, MD · enumerated 2025.

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

National Provider Identifier

1295548618

Verified

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Registry record

Entity type Individual (Type 1)

Name Michael J Petti

Sex Male

Practice address 11560 Crossroads Cir Ste 10221220, Middle River, MD, 21220

Phone (410) 508-0722

Enumeration date Jan 29, 2025

Last updated in NPPES Jan 29, 2025

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R113240 (MD) 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

What is the NPI number for Michael Petti?

The National Provider Identifier (NPI) for Michael Petti is 1295548618, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Petti practice?

The practice location on file with NPPES is in Middle River, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-29.