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

Alexis Irina Witty, AGACNP

Individual provider Adult Health Nurse Practitioner · NPI 1629740360

Alexis Irina Witty, AGACNP is a Nurse Practitioner in Nashville, Tennessee. Qualified in 2021, 5 years ago. Practices with Vanderbilt University Medical Center, a 3,466-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
5
Licensed in
TN
In the registry since
2021
Specialties on file
4
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Practice location Address checks out

1718 Patterson St
Nashville, TN 37203-2926
Phone: (615) 346-8598
Fax: (615) 346-8599
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence 30358 (TN)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 30358 (TN)
Nurse Practitioner Taxonomy 363L00000X · Licence 30358 (TN)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence 30358 (TN)

Record details

NPI number1629740360
Entity typeIndividual (Type 1)
GenderFemale
Credentials AGACNP
Sole proprietorNo
NPI enumeratedOctober 1, 2021
Last updated in NPPESJune 24, 2026
Certification dateJune 24, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Vanderbilt University Medical Center — 3466 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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