Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Catherine Meyer McMillen, CRNP

Individual provider Family Nurse Practitioner · NPI 1881710366

Catherine Meyer McMillen, CRNP is a Nurse Practitioner in Huntsville, Alabama. Graduated from University of Cincinnati College of Medicine in 1999, 27 years ago. Practices with Hh Heart Center, LLC, a 92-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
27
Trained at
University of Cincinnati College of Medicine
Licensed in
AL
In the registry since
2007
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

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Practice location Address checks out

420 Lowell Dr SE Ste 500
Huntsville, AL 35801-3754
Phone: (256) 265-7480
Fax: (256) 265-7481
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 1-089991 (AL)

Record details

NPI number1881710366
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedMarch 22, 2007
Last updated in NPPESDecember 5, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Hh Heart Center, Llc — 92 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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