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

Dr. Thomas Mellow, MD

Individual provider Pediatrics Physician · NPI 1003846361

Dr. Thomas Mellow, MD is a Pulmonary Disease in South Portland, Maine. Graduated from University of Virginia School of Medicine in 1992, 34 years ago. Practices with Chest Medicine Associates PA, a 30-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
34
Trained at
University of Virginia School of Medicine
Licensed in
ME
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

100 Foden Rd Ste 103
South Portland, ME 04106-2327
Phone: (207) 828-1122
Fax: (207) 828-0188
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Pulmonology Physician (primary) Taxonomy 2080P0214X · Licence 016021 (ME)
Pediatrics Physician Taxonomy 208000000X · Licence 016021 (ME)

Record details

NPI number1003846361
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 3, 2006
Last updated in NPPESMarch 24, 2026
Certification dateMarch 24, 2026

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesPEDIATRIC MEDICINE, SLEEP MEDICINE
Medical schoolUNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Chest Medicine Associates Pa — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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