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

Katie Griswold, APN

Individual provider Acute Care Nurse Practitioner · NPI 1548680234

Katie Griswold, APN is a Nurse Practitioner in Nashville, Tennessee. Qualified in 2013, 13 years ago. Practices with Centennial Heart LLC, a 121-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
13
Licensed in
TN
In the registry since
2014
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

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Practice location Address checks out

2400 Patterson St Ste 502
Nashville, TN 37203-6511
Phone: (615) 515-1900
Fax: (615) 292-4633
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 18413 (TN)

Record details

NPI number1548680234
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedApril 21, 2014
Last updated in NPPESFebruary 10, 2022
Mailing address1240 S Bass Dr, Mount Juliet, TN 37122-2934

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Centennial Heart Llc — 121 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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