Doctor profile · Federal record

Dr. Eunice Jill Phan, MSN, FNP-BC, FNP-C

Nurse Practitioner · Tustin, CA

  • NPI 1558024570
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
661 W 1St St Ste G
Tustin, CA 927802939
(714) 665-9890
fax (714) 665-9891
Additional location
11180 Warner Ave Ste 353
Fountain Valley, CA 927087516
(714) 968-6789
fax (714) 202-2626
Additional location
1818 S State College Blvd
Anaheim, CA 928066053
(619) 208-6882
Show 1 more location
Additional location
9918 Katella Ave Ste A-C
Anaheim, CA 928046465
(714) 644-9494
fax (714) 644-9894
Mailing address
1818 S State College Blvd Unit 248
Anaheim, CA 928068908

Credentials & registration

NPPES · NUCC
NPI registered
October 2021 — 5 yrs on file
Profile last updated
October 22, 2025
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
California #NP95018278

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558024570. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$244
Transactions
6
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, INC. 1 $121.63
Abbvie INC. 1 $33.81
GlaxoSmithKline, LLC. 1 $29.53
Exact Sciences Corporation 1 $20.95
Merck Sharp & Dohme LLC 1 $19.19
Amgen INC. 1 $18.95

By nature of payment

Food and Beverage
$244

Frequently asked questions

Auto-generated from federal data
What is Dr. Eunice Jill Phan's medical specialty?
Dr. Eunice Jill Phan practices Nurse Practitioner in Tustin, CA.
Where does Dr. Eunice Jill Phan practice?
Dr. Eunice Jill Phan practices at 661 W 1St St Ste G, Tustin, CA 927802939. Office phone: 7146659890.
What is Dr. Eunice Jill Phan's NPI?
Dr. Eunice Jill Phan's National Provider Identifier (NPI) is 1558024570, issued by NPPES.
Does Dr. Eunice Jill Phan accept Medicare assignment?
Yes. Dr. Eunice Jill Phan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.