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

Rachael Marie Stillwagon, PA

Individual provider Allergy & Immunology Physician · NPI 1437174208

Rachael Marie Stillwagon, PA is a Physician Assistant in Scottsdale, Arizona. Qualified in 1998, 28 years ago. Practices with Allergy, Asthma and Immunology Associates Ltd, a 7-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
28
Licensed in
AZ
In the registry since
2006
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

See every abbreviation used in this directory →

Practice location Address checks out

10200 N 92nd St Ste 130
Scottsdale, AZ 85258-4535
Phone: (480) 614-8011
Fax: (480) 614-8014
Show map & directions

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

Additional practice locations (1)

  • 7514 E Monterey Way Ste 1, Scottsdale, AZ 85251-6900 — (480) 949-7377

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 2626 (AZ)

Record details

NPI number1437174208
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedJuly 13, 2006
Last updated in NPPESJune 11, 2020
Certification dateJune 11, 2020

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Allergy, Asthma And Immunology Associates Ltd — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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