Doctor profile · Federal record

Dr. Freddie Dayao, APRN, FNP-BC

Family Nurse Practitioner (CMS: Nurse Practitioner) · New Haven, CT

  • NPI 1447967559
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1427 Chapel St
New Haven, CT 065114403
(203) 865-3880

Credentials & registration

NPPES · NUCC
NPI registered
October 2022 — 4 yrs on file
Profile last updated
December 31, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Connecticut #11156

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447967559. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$125
Transactions
6
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 2 $37.18
Abbvie INC. 1 $24.11
Amgen INC. 1 $23.44
AstraZeneca Pharmaceuticals Lp 1 $20.44
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $19.47

By nature of payment

Food and Beverage
$125

Frequently asked questions

Auto-generated from federal data
What is Dr. Freddie Dayao's medical specialty?
Dr. Freddie Dayao practices Family Nurse Practitioner in New Haven, CT.
Where does Dr. Freddie Dayao practice?
Dr. Freddie Dayao practices at 1427 Chapel St, New Haven, CT 065114403. Office phone: 2038653880.
What is Dr. Freddie Dayao's NPI?
Dr. Freddie Dayao's National Provider Identifier (NPI) is 1447967559, issued by NPPES.
Does Dr. Freddie Dayao accept Medicare assignment?
Yes. Dr. Freddie Dayao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.