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

Mrs. Heidi Marie Nixon, ARNP

Individual provider Adult Health Nurse Practitioner · NPI 1568885135

Mrs. Heidi Marie Nixon, ARNP is a Nurse Practitioner in Kennewick, Washington. Qualified in 2011, 15 years ago. Practices with Aspire Health Medical Weight Management, a 4-clinician group and accepts Medicare assignment. Licensed in Ohio and Washington.

Years since qualifying
15
Licensed in
OH, WA
In the registry since
2014
Specialties on file
3
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

8121 W Quinault Ave Ste A
Kennewick, WA 99336-8242
Phone: (509) 438-8966
Fax: (949) 404-8805
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 61108640 (WA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence COA.13683-NP (OH)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence 61108640 (WA)

Record details

NPI number1568885135
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedFebruary 1, 2014
Last updated in NPPESNovember 14, 2023
Certification dateNovember 14, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Aspire Health Medical Weight Management — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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