Doctor profile · Federal record

Dr. Dianna Twombly, DNP

Nurse Practitioner · Ocala, FL

  • NPI 1043036056
  • 2 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3310 Sw 34Th St
Ocala, FL 344747422
(352) 873-9557
fax (352) 873-9615

Credentials & registration

NPPES · NUCC
NPI registered
November 2024 — 2 yrs on file
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Florida #APRN11032771

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043036056. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$428
Transactions
10
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
United Therapeutics Corporation 2 $157.02
AstraZeneca Pharmaceuticals Lp 1 $126.05
Lexicon Pharmaceuticals, INC. 1 $29.56
Merck Sharp & Dohme LLC 1 $22.42
Boston Scientific Corporation 1 $22.36
Amgen INC. 1 $18.80
Bayer Healthcare Pharmaceuticals INC. 1 $18.28
Medtronic, INC. 1 $17.30
Novartis Pharmaceuticals Corporation 1 $16.02

By nature of payment

Food and Beverage
$428

Frequently asked questions

Auto-generated from federal data
What is Dr. Dianna Twombly's medical specialty?
Dr. Dianna Twombly practices Nurse Practitioner in Ocala, FL.
Where does Dr. Dianna Twombly practice?
Dr. Dianna Twombly practices at 3310 Sw 34Th St, Ocala, FL 344747422. Office phone: 3528739557.
What is Dr. Dianna Twombly's NPI?
Dr. Dianna Twombly's National Provider Identifier (NPI) is 1043036056, issued by NPPES.