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

Thomas M Ronan, MD

Individual provider Preventive Medicine/Occupational Environmental Medicine Physician · NPI 1891880829

Thomas M Ronan, MD is a Preventive Medicine/Occupational Environmental Medicine Physician in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2006.

Licensed in
AZ
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4730 E Indian School Rd Ste 211
Phoenix, AZ 85018-5410
Phone: (602) 354-3491
Fax: (602) 595-3567
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 25457 (AZ)
Preventive Medicine/Occupational Environmental Medicine Physician Taxonomy 2083P0500X · Licence 25457 (AZ)

Record details

NPI number1891880829
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 4, 2006
Last updated in NPPESApril 15, 2017

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