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

Mrs. Shannon Nixon, CRNP

Individual provider Pediatric Nurse Practitioner · NPI 1720260276

Mrs. Shannon Nixon, CRNP is a Nurse Practitioner in Huntsville, Alabama. Qualified in 1999, 27 years ago. Practices with Allergy, Asthma and Clinical Immunology Specialists, PC, a 4-clinician group and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
27
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

502 Governors Dr SW
Huntsville, AL 35801-5126
Phone: (256) 533-0833
Fax: (256) 533-0855
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 1-083445 (AL)

Record details

NPI number1720260276
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedNovember 27, 2007
Last updated in NPPESFebruary 4, 2013

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Allergy,Asthma And Clinical Immunology Specialists, P.C. — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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