Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joseph A. Kwentus, MD

Psychiatry Physician in Flowood, MS · enumerated 2006 · practices at Donald C. Guild, M.D., J.D., PA.

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

National Provider Identifier

1477582096

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Registry record

Entity type Individual (Type 1)

Name Dr. Joseph A. Kwentus

Credential MD

Sex Male

Practice address 3531 Lakeland Drive, Suite 1060 Brentwood Plaza, Flowood, MS, 39232

Phone (601) 420-5810

Fax (601) 420-5811

Enumeration date Jul 3, 2006

Last updated in NPPES Apr 28, 2021

Taxonomy & licenses

2084A0401X Addiction Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 17834 (MS) Secondary

2084F0202X Forensic Psychiatry Physician Allopathic & Osteopathic Physicians · License 17834 (MS) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 17834 (MS) Secondary

2084P0805X Geriatric Psychiatry Physician Allopathic & Osteopathic Physicians · License 17834 (MS) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 17834 (MS) 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
00018209	Medicaid	MS	-
860000121	Other	MS	PALMETTO GBA-RAILROAD MED
00126737	Medicaid	MS	-

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

What is the NPI number for Joseph Kwentus?

The National Provider Identifier (NPI) for Joseph Kwentus is 1477582096, a Type 1 (individual) record in the CMS NPPES registry.

Where does Joseph Kwentus practice?

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

Other providers at this practice address

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Donald C. Guild, M.D., J.D., PA Psychiatry Physician · Flowood, MS NPI 1346434792

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-28.