Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Keith John Santiago, M.D.

Orthopaedic Hand Surgery Physician in North Charleston, SC · enumerated 2008.

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

National Provider Identifier

1740437052

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Registry record

Entity type Individual (Type 1)

Name Keith John Santiago

Credential M.D.

Sex Male

Practice address 2880 Tricom St, North Charleston, SC, 29406

Phone (843) 797-5050

Fax (843) 797-3633

Enumeration date Aug 19, 2008

Last updated in NPPES Mar 12, 2020

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 32526 (SC) Secondary

207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians · License 32526 (SC) 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
20076508	Other	SC	SELECT HEALTH DME
1326287434	Other	SC	MEDICAID DME NPI
D043	Other	SC	MEDICARE GROUP PTAN
DU4331	Other	SC	RAILROAD MEDICARE GROUP PTAN
32526	Other	SC	CURRENT STATE MEDICAL LICENSE
325269	Medicaid	SC	-
GP6337	Other	SC	MEDICAID GROUP
P01283675	Other	SC	RAILROAD MEDICARE PTAN

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

How do I verify Keith Santiago's NPI record?

Cross-check NPI 1740437052 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1740437052 active?

Yes, as of the latest NPPES snapshot, NPI 1740437052 is active (record last updated 2020-03-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-12.