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

Melissa Cleo Weiss, FNP

Individual provider Family Nurse Practitioner · NPI 1841720372

Melissa Cleo Weiss, FNP is a Nurse Practitioner in Blacksburg, Virginia. Qualified in 2017, 9 years ago. Practices with Oncology and Hematology Associates of Southwest Virginia Inc, a 51-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
9
Licensed in
VA
In the registry since
2017
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

2600 Research Center Dr Ste A
Blacksburg, VA 24060-6325
Phone: (540) 381-5291
Fax: (540) 381-7857
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 0024174940 (VA)

Record details

NPI number1841720372
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJune 18, 2017
Last updated in NPPESJanuary 7, 2026
Certification dateJanuary 7, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Oncology And Hematology Associates Of Southwest Virginia Inc — 51 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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