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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

Natalie Spataro

As Sales Director, Natalie Spataro combines her Masters in Public Policy and Masters of Business Administration along with 20 years of experience and medical sales industry expertise to provide a transparent and informative experience in the sales process for our clients.
Payor Enrollment Manager

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.
Assistant Manager

Diana Bloomer

Diana is an expert at taking on difficult projects and finding a solution that promises client satisfaction.
Assistant Manager

Macey Shock

Macey is an Invaluable Resource in Credentialing and an Expert in Customer Care

Free Consultation

Schedule your free consultation

Our credentialing experts are here to help you assess exactly which solutions you need to put you on the right track. 1ˢᵗ Credentialing includes payor enrollment for all insurance networks. Don’t wait another minute, contact our team today!

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

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