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

Mr. Allan Gordon McCallum, MSN, FNP-C, RN

Individual provider Family Nurse Practitioner · NPI 1427056340

Mr. Allan Gordon McCallum, MSN, FNP-C, RN is a Nurse Practitioner in Surprise, Arizona. Qualified in 2007, 19 years ago. Practices with Adelante Healthcare, Inc, a 130-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
19
Licensed in
AZ
In the registry since
2005
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

15317 W Bell Rd Ste 100
Surprise, AZ 85374-3900
Phone: (480) 964-2273
Fax: (623) 214-4891
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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 APXXXX (AZ)

Record details

NPI number1427056340
Entity typeIndividual (Type 1)
GenderMale
Credentials MSN , FNP-C , RN
Sole proprietorNo
NPI enumeratedJuly 13, 2005
Last updated in NPPESApril 11, 2024
Certification dateApril 11, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Adelante Healthcare, Inc — 130 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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