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

Dr. Marlene Hart, MD, MPH

Psychiatry Physician in Wesley Chapel, FL · enumerated 2006.

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

National Provider Identifier

1851364046

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Registry record

Entity type Individual (Type 1)

Name Dr. Marlene Hart

Credential MD, MPH

Sex Female

Practice address Wesley Chapel, FL, 33544

Phone (813) 731-2966

Fax (813) 991-9196

Enumeration date Feb 9, 2006

Last updated in NPPES Oct 16, 2019

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

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License ME70662 (FL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
251583100	Medicaid	FL	-

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 Marlene Hart's NPI record?

Cross-check NPI 1851364046 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1851364046 active?

Yes, as of the latest NPPES snapshot, NPI 1851364046 is active (record last updated 2019-10-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-16.