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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Amanda D. Marshall, MD

Orthopaedic Surgery Physician in San Antonio, TX · enumerated 2006 · practices at Tru Ortho, Pllc.

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

National Provider Identifier

1821077132

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Registry record

Entity type Individual (Type 1)
Name Dr. Amanda D. Marshall
Credential MD
Sex Female
Practice address San Antonio, TX, 78258
Phone (210) 878-4116
Fax (210) 878-4113
Enumeration date Jan 13, 2006
Last updated in NPPES May 19, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 036113947 (IL) Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License DR.0056356 (CO) Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License M4325 (TX) 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.

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Frequently asked questions

What is the NPI number for Amanda Marshall?
The National Provider Identifier (NPI) for Amanda Marshall is 1821077132, a Type 1 (individual) record in the CMS NPPES registry.
Where does Amanda Marshall practice?
The practice location on file with NPPES is in San Antonio, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-19.