Whalio Doctors

NPI 1093830333

John Lawrence Schaller, MDMPH

Practitioner Preventive Medicine/Occupational Environmental Medicine Physician Phoenix, AZ

Practice location

Address
4645 E Cotton Center Blvd Bldg 1 # 200, Phoenix, AZ 85040-8874
Phone
(602) 659-1123

Registered specialties (4)

Preventive Medicine/Occupational Environmental Medicine Physician Primary
Allopathic & Osteopathic Physicians Taxonomy 2083P0500X Licence G66859 (CA)
Internal Medicine Physician
Allopathic & Osteopathic Physicians Taxonomy 207R00000X Licence 17949 (AZ)
Internal Medicine Physician
Allopathic & Osteopathic Physicians Taxonomy 207R00000X Licence G66859 (CA)
Preventive Medicine/Occupational Environmental Medicine Physician
Allopathic & Osteopathic Physicians Taxonomy 2083P0500X Licence 17949 (AZ)

Registry record

NPI
1093830333
Entity type
Individual
Sex (as registered)
Male
NPI issued
19 Mar 2007
Record last updated
11 Sep 2025

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.