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

MS. Cynthia K Marsh, NP

Individual provider Nephrology Physician · NPI 1407363989

MS. Cynthia K Marsh, NP is a Nurse Practitioner in Johnson City, Tennessee. Qualified in 2017, 9 years ago. Practices with East Tennessee Medical Associates, PC, a 7-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
9
Licensed in
TN
In the registry since
2018
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

107 Woodlawn Dr Ste 200
Johnson City, TN 37604-6287
Phone: (423) 929-7158
Fax: (423) 928-9625
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 23627 (TN)

Record details

NPI number1407363989
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJanuary 5, 2018
Last updated in NPPESJanuary 5, 2018

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 East Tennessee Medical Associates, P.C. — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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