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

Thomas G Castellano, MD

Individual provider Emergency Medicine Physician · NPI 1912980293

Thomas G Castellano, MD is an Emergency Medicine in Loveland, Colorado. Graduated from Medical College of Wisconsin in 1992, 34 years ago. Practices with Select Physical Therapy Holdings Inc, a 2,121-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
34
Trained at
Medical College of Wisconsin
Licensed in
CO
In the registry since
2005
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

762 W Eisenhower Blvd
Loveland, CO 80537-3157
Phone: (970) 775-7284
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 0035014 (CO)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 35014 (CO)

Record details

NPI number1912980293
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 21, 2005
Last updated in NPPESDecember 27, 2023
Certification dateDecember 27, 2023
Mailing address762 W Eisenhower Blvd, Loveland, CO 80537-3157

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1992 (34 years in practice)
Group practice Select Physical Therapy Holdings Inc — 2121 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Loveland