Catherine Ash, MD

Addiction Medicine · Internal Medicine

11+ years in practiceNPI: 1861874059Licensed in MOLicensed in IL

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Credentials & Recognition

Specialties

Addiction MedicineInternal Medicine

NPI sub-specialties

Internal Medicine207R00000X

Internal Medicine207R00000X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

11+ years

Estimated from NPI enumeration date

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Frequently Asked Questions about Dr. Catherine Ash, MD

Where does Dr. Catherine Ash, MD practice?+
Dr. Catherine Ash, MD practices in Illinois, IL. 2122 TROY RD STE 130 EDWARDSVILLE, IL 620252540.
What is Dr. Catherine Ash, MD's phone number?+
Dr. Catherine Ash, MD's practice phone is 618-800-4500. Office contact information is verified on the PBCMMG profile.
What does Dr. Catherine Ash, MD specialize in?+
Dr. Catherine Ash, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine.
Is Dr. Catherine Ash, MD board certified?+
Board certification status for Dr. Catherine Ash, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Catherine Ash, MD been practicing?+
Dr. Catherine Ash, MD has been in active practice for 11+ years, based on NPI enumeration and state licensing records.
What is Dr. Catherine Ash, MD's NPI number?+
Dr. Catherine Ash, MD's National Provider Identifier (NPI) is 1861874059, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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