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Dr. John M Speca, M.D.

Orthopaedic Surgery Physician in Clarksdale, MS · enumerated 2006 · practices at Delta Health System.

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

National Provider Identifier

1659330090

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Registry record

Entity type Individual (Type 1)
Name Dr. John M Speca
Credential M.D.
Sex Male
Practice address 785 Ohio Ave Ste 1h, Clarksdale, MS, 38614
Phone (662) 621-2438
Fax (662) 621-2469
Enumeration date Mar 23, 2006
Last updated in NPPES Aug 11, 2020

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 036-070970 (IL) Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 47677 (TN) Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 23479 (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
P01676197 Other MS RAILROAD MEDICARE PTAN
036070970 Medicaid IL -
08870040 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 John Speca?
The National Provider Identifier (NPI) for John Speca is 1659330090, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Speca practice?
The practice location on file with NPPES is in Clarksdale, MS. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-11.