NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mary Elizabeth Mulhall, LLP

Clinical Psychologist in Milford, MI · enumerated 2010 · practices at Oakland Psychological Clinic, P.C..

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

National Provider Identifier

1942510250

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Registry record

Entity type Individual (Type 1)
Name Mary Elizabeth Mulhall
Credential LLP
Sex Female
Practice address Milford, MI, 48381
Phone (248) 684-6400
Enumeration date Oct 20, 2010
Last updated in NPPES Oct 20, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 6301013961 (MI) 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.

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Frequently asked questions

How do I verify Mary Mulhall's NPI record?
Cross-check NPI 1942510250 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1942510250 active?
Yes, as of the latest NPPES snapshot, NPI 1942510250 is active (record last updated 2010-10-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-20.