Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Philip Masciale, M.D.

Orthopaedic Surgery Physician in Corpus Christi, TX · enumerated 2006 · practices at Orthopedic Associates of Corpus Christi.

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

National Provider Identifier

1912919119

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Registry record

Entity type Individual (Type 1)

Name Dr. John Philip Masciale

Credential M.D.

Sex Male

Practice address 5917 Crosstown Expressway Sh 286, Corpus Christi, TX, 78417

Phone (361) 854-0811

Fax (361) 806-5040

Enumeration date Aug 13, 2006

Last updated in NPPES Feb 8, 2023

Taxonomy & licenses

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License H3402 (TX) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License H3402 (TX) 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
1176307-02	Medicaid	TX	-

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is John Masciale?

John Masciale is registered in NPPES with the primary taxonomy of Orthopaedic Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-08.