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

Dr. Joan Gruninger Thomas, MD

Individual provider Family Medicine Physician · NPI 1285736009

Dr. Joan Gruninger Thomas, MD is a Family Practice in Reno, Nevada. Graduated from Texas Tech University Health Science Center School of Medicine in 1984, 42 years ago. Practices with Hometown Health Management Company, a 185-clinician group and accepts Medicare assignment. Licensed in Alaska and Nevada.

Years since qualifying
42
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
AK, NV
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

6570 S McCarran Blvd
Reno, NV 89509-6112
Phone: (775) 982-8256
Fax: (775) 982-8251
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 20014 (NV)
Family Medicine Physician Taxonomy 207Q00000X · Licence AA3144 (AK)

Record details

NPI number1285736009
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 2, 2006
Last updated in NPPESSeptember 15, 2020
Certification dateSeptember 15, 2020
Mailing address1155 Mill St # Mc-M14, Reno, NV 89502-1576

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Hometown Health Management Company — 185 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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