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

Steven Kalfus, NP

Individual provider Nurse Practitioner · NPI 1801938865

Steven Kalfus, NP is a Nurse Practitioner in Chandler, Arizona. Qualified in 2001, 25 years ago. Practices with Reddy Gi Associates, a 17-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
25
Licensed in
AZ
In the registry since
2007
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

604 W Warner Rd Ste D1
Chandler, AZ 85225-2945
Phone: (480) 393-0575
Fax: (480) 704-4019
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 750 S Ironwood Dr Ste 101, Apache Junction, AZ 85120-5047 — (480) 393-0575
  • 5555 E Baseline Rd, Mesa, AZ 85206-4709 — (480) 393-5075

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP1375 (AZ)

Record details

NPI number1801938865
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorNo
NPI enumeratedFebruary 13, 2007
Last updated in NPPESMarch 20, 2020
Certification dateMarch 20, 2020
Mailing address5555 E Baseline Rd, Mesa, AZ 85206-4709

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Reddy Gi Associates — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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