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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Reynaldo A Olaechea, MD

Surgery Physician in Crossville, TN · enumerated 2006 · practices at Wcs Professional Services, LLC.

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

National Provider Identifier

1013973874

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Registry record

Entity type Individual (Type 1)
Name Mr. Reynaldo A Olaechea
Credential MD
Sex Male
Practice address 124 Hayes St, Crossville, TN, 38555
Phone (931) 787-1620
Fax (931) 787-1622
Enumeration date Apr 21, 2006
Last updated in NPPES Sep 6, 2023

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD7369 (TN) 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
020038845 Other - MEDICARE RAILROAD

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 Reynaldo Olaechea's NPI record?
Cross-check NPI 1013973874 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1013973874 active?
Yes, as of the latest NPPES snapshot, NPI 1013973874 is active (record last updated 2023-09-06).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-06.