Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sonia M Benn, MD

Hematology & Oncology Physician in Southaven, MS · enumerated 2006 · practices at The West Clinic P.C..

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

National Provider Identifier

1801825781

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Registry record

Entity type Individual (Type 1)

Name Sonia M Benn

Credential MD

Sex Female

Practice address 7668 Airways Blvd, Southaven, MS, 38671

Phone (662) 349-9556

Fax (901) 685-9718

Enumeration date Jul 2, 2006

Last updated in NPPES Feb 24, 2011

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 35254 (TN) Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 19170 (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
3887914	Medicaid	TN	-
7294516	Other	TN	AETNA
09489587	Medicaid	MS	-
4069912	Other	TN	BCBS TN
207619701	Medicaid	MO	-
83635	Other	AR	BCBS AR
158702001	Medicaid	AR	-

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

Is NPI 1801825781 active?

Yes, as of the latest NPPES snapshot, NPI 1801825781 is active (record last updated 2011-02-24).

How do I verify Sonia Benn's NPI record?

Cross-check NPI 1801825781 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

The West Clinic P.C. Hematology & Oncology Physician · Southaven, MS NPI 1992877369 Carrie Mckiernon Family Nurse Practitioner · Southaven, MS NPI 1821307349

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-24.