Doctor profile · Federal record

Dr. Eileen de Los Reyes Nath, RN, MSN, FNP

Family Nurse Practitioner · Walnut Creek, CA

  • NPI 1679011589
  • 9 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
110 la Casa Via Ste 205
Walnut Creek, CA 945983017
(925) 464-3916
Mailing address
945 Oak View Cir
Lafayette, CA 945494615

Credentials & registration

NPPES · NUCC
NPI registered
February 2017 — 9 yrs on file
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #10934

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679011589. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$110
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Revance Therapeutics, INC. 2 $109.59

By nature of payment

Food and Beverage
$110

Frequently asked questions

Auto-generated from federal data
What is Dr. Eileen de Los Reyes Nath's medical specialty?
Dr. Eileen de Los Reyes Nath practices Family Nurse Practitioner in Walnut Creek, CA.
Where does Dr. Eileen de Los Reyes Nath practice?
Dr. Eileen de Los Reyes Nath practices at 110 la Casa Via Ste 205, Walnut Creek, CA 945983017. Office phone: 9254643916.
What is Dr. Eileen de Los Reyes Nath's NPI?
Dr. Eileen de Los Reyes Nath's National Provider Identifier (NPI) is 1679011589, issued by NPPES.