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

Mrs. Diana M Tiwari, ARNP

Individual provider Family Nurse Practitioner · NPI 1538674700

Mrs. Diana M Tiwari, ARNP is a Nurse Practitioner in St Petersburg, Florida. Qualified in 2017, 9 years ago. Practices with Professional Health Care of Pinellas, LLC, a 88-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
9
Licensed in
FL
In the registry since
2017
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1839 Central Ave
St Petersburg, FL 33713-8900
Phone: (727) 322-1054
Fax: (727) 821-7213
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence ARNP9286421 (FL)

Record details

NPI number1538674700
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedDecember 8, 2017
Last updated in NPPESJanuary 3, 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 Professional Health Care Of Pinellas, Llc — 88 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in St Petersburg