Dr. William Andrew Haug , MD
Pediatrics • Phoenix, AZ
Professional Overview & Biography Verified Profile Summary
Dr. William Haug, MD is a registered healthcare professional specializing in Pediatrics in Phoenix, AZ. Practice services are available at 4212 N 16TH ST under active NPI credentials.
Practice Location & Contact Primary Location
4212 N 16th St
Phoenix, AZ 850165319
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: 2026-05-21NUCC 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.
NUCC 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
Registered Nurse - Obstetric, High-Risk
Registered Nurse
Registered Nurse
Family Medicine
Doctor of Medicine (M.D.)
Registered Nurse
Registered Nurse
Pharmacist
Doctor of Pharmacy (Pharm.D.)
Pharmacist
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 4212 N 16TH ST, PHOENIX, AZ 850165319 (Tel: 6022631200)
Registered at PO BOX 95460, CLEVELAND, OH 441010033 (Tel: 6025816080)
Registered at PIMC-4212 N 16TH STREET, PHOENIX, AZ 850165319 (Tel: 6022631200)
Registered at PO BOX 31001-0698, PASADENA, CA 911100698 (Tel: 6022631200)
NPI status registered as active in NPPES database
Registered at 7700 MORRO RD, ATASCADERO, CA 934224435 (Tel: 8054666622)
Registered at PO BOX 1257, TEMPLETON, CA 934651257 (Tel: 8056102656)
Recorded as WILLIAM HAUG, M.D.
Pediatrics (License #34744 in AZ)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for Dr. William Haug
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
Po Box 95460
Cleveland, OH 441010033
Phone: 6025816080
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.