Doctor profile · Federal record

Dr. Denise Castellanos

Midwife (CMS: Certified Nurse Midwife (CNM)) · Fountain Valley, CA

  • NPI 1356587042
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
18035 Brookhurst Street, Suite 2100
Fountain Valley, CA 92708
(657) 241-9090
Mailing address
17360 Brookhurst St, Attn: Credentialing Department
Fountain Valley, CA 927083720

Credentials & registration

NPPES · NUCC
NPI registered
December 2008 — 18 yrs on file
Profile last updated
October 19, 2016
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
176B00000X — NUCC code
State license (1)
California #1844

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356587042. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$22
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
CooperSurgical, INC. 1 $22.22

By nature of payment

Food and Beverage
$22

Frequently asked questions

Auto-generated from federal data
What is Dr. Denise Castellanos's medical specialty?
Dr. Denise Castellanos practices Midwife in Fountain Valley, CA.
Where does Dr. Denise Castellanos practice?
Dr. Denise Castellanos practices at 18035 Brookhurst Street, Fountain Valley, CA 92708. Office phone: 6572419090.
What is Dr. Denise Castellanos's NPI?
Dr. Denise Castellanos's National Provider Identifier (NPI) is 1356587042, issued by NPPES.
Does Dr. Denise Castellanos accept Medicare assignment?
Yes. Dr. Denise Castellanos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.