Dr. Nancy L Greer , MD
Pediatrics • Phoenix, AZ
Professional Overview & Biography Verified Profile Summary
Dr. Nancy Greer, MD is a registered healthcare professional specializing in Pediatrics in Phoenix, AZ. Practice services are available at 20040 N 19TH AVE STE C under active NPI credentials.
Practice Location & Contact Primary Location
20040 N 19th Ave Ste C
Phoenix, AZ 850274256
Specialty Benchmarks & Practice Insights
Comparative analytics for Pediatrics in Phoenix, AZ
Practicing in Phoenix, AZ (1353 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-04-10NUCC Taxonomy Code: 208000000X
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Additional State Medicaid & Healthcare Payer Identifiers
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Pediatrics
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 20040 N 19TH AVE STE C, PHOENIX, AZ 850274256 (Tel: 6238698948)
Registered at 20040 N 19TH AVE STE C, PHOENIX, AZ 850274256 (Tel: 6238698948)
Pediatrics (License #66843 in AZ)
NPI status registered as active in NPPES database
Registered at 3301 W 144TH AVE, STE 200, BROOMFIELD, CO 80023 (Tel: 3034385522)
Registered at 3301 W 144TH AVE, STE. 200, BROOMFIELD, CO 80023 (Tel: 3034695843)
Recorded as NANCY GREER, MD
Pediatrics (License #35049 in CO)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
20040 N 19th Ave Ste C
Phoenix, AZ 850274256
Phone: 6238698948
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