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Heidi Henderson

25 Years of Leadership

Heidi Henderson brings more than 25 years of leadership in the medical field to the skilled performance of billing, credentialing, and practice management responsibilities. 1ˢᵗ Credentialing began in 2008 as a specialized consulting business for a variety of medical specialties.

It soon became clear that different physicians in all areas of medicine needed a trustworthy partner to provide in-depth credentialing services. Because of Heidi Henderson’s comprehensive knowledge of medical practice operations and experience working directly with physicians, it was natural to start a business assisting physicians and healthcare administrators in managing their day-to-day credentialing activities.

Heidi understands the practice’s need to find an ethical, trustworthy credentialing company in order to keep their practice up and running. 1ˢᵗ Credentialing is committed to providing excellence, honesty and fair pricing. We are current members of NAMSS and Texas Society for Medical Service Specialists.

Our Team

Director - Credentialing Operations

Terri Lynn Davis

Terri Lynn Davis has credentialing expertise in payor enrollment and primary source verification services.
Sales Director

Hali Seidel

Hali is an expert at identifying the needs of practices, IPAs, and hospitals. This allows for the right service offerings at the right price which leads to a successful partnership.

Ashley Caruthers

For more than 15 years, Ashley has worked her way up in the credentialing field starting with the basics as a Credentialing Assistant.
Credentialing Manager

Valerie Albert

Expert at implementing and streamlining credentialing processes.

Free Consultation

Schedule your free consultation

Our credentialing experts are here to help you assess exactly which solutions you need and let you know how inexpensively we could put you on the right track. 1ˢᵗ Credentialing includes primary source verification and payor enrollment for all insurance networks including Medicare, Medicaid, Medi-Cal and insurance networks. Don’t wait another minute, contact our terrific team today!

Call us at (512) 201-2668 or email us at

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