Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael A Manley, PSYCHIATRY;MD

Professional Counselor in Greenville, SC · enumerated 2005.

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

National Provider Identifier

1821071945

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael A Manley

Credential PSYCHIATRY;MD

Sex Male

Practice address 124 Mallard St, Greenville, SC, 29601

Phone (864) 241-1040

Fax (864) 241-1040

Enumeration date Nov 22, 2005

Last updated in NPPES Jul 16, 2010

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 19345 (SC) Primary

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

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 Michael Manley practice?

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

What is the NPI number for Michael Manley?

The National Provider Identifier (NPI) for Michael Manley is 1821071945, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-16.