Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Hector Ivan Saucedo Crespo, M.D.
Surgery Physician in Mcallen, TX · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659603850
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Registry record
Entity type Individual (Type 1)
Name Hector Ivan Saucedo Crespo
Credential M.D.
Sex Male
Practice address 1100 E Dove Ave Ste 201, Mcallen, TX, 78504
Phone (956) 362-8030
Fax (956) 362-8035
Enumeration date Feb 12, 2010
Last updated in NPPES Sep 17, 2025
Taxonomy & licenses
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.
Frequently asked questions
How do I verify Hector Saucedo Crespo's NPI record?
Cross-check NPI 1659603850 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1659603850 active?
Yes, as of the latest NPPES snapshot, NPI 1659603850 is active (record last updated 2025-09-17).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-17.