Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marcus Tavell Heath Sr.

Q: What is the NPI number for Marcus Heath?

The National Provider Identifier (NPI) for Marcus Heath is 1891496147, a Type 1 (individual) record in the CMS NPPES registry.

Health Service Psychologist in Suitland, MD · enumerated 2023.

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

National Provider Identifier

1891496147

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Registry record

Entity type Individual (Type 1)

Name Marcus Tavell Heath Sr.

Sex Male

Practice address 3603 Silver Park Dr Apt 303, Suitland, MD, 20746

Phone (202) 705-2169

Enumeration date Mar 14, 2023

Last updated in NPPES Mar 14, 2023

Taxonomy & licenses

103TH0100X Health Service Psychologist 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

Where does Marcus Heath practice?

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

What is the NPI number for Marcus Heath?

The National Provider Identifier (NPI) for Marcus Heath is 1891496147, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-14.