Doctor profile · Federal record

Dr. Eloisa Dietrich

Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · San Marcos, CA

  • NPI 1134512288
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
277 Rancheros Dr Ste 301
San Marcos, CA 920692993
(760) 471-4073
fax (760) 471-4078
Additional location
425 Diamond Dr Ste 104
Lake Elsinore, CA 925304495
(516) 744-1149
Mailing address
3835 N Freeway Blvd Ste 100
Sacramento, CA 958341954

Credentials & registration

NPPES · NUCC
NPI registered
March 2015 — 11 yrs on file
Profile last updated
May 24, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363LP0808X — NUCC code
State licenses (2)
California #363LFOOOOX · California #95001871

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134512288. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$282
Transactions
14
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 4 $80.25
Otsuka America Pharmaceutical, INC. 3 $65.07
Lundbeck LLC 3 $60.59
Takeda Pharmaceuticals U.S.A., INC. 2 $38.74
Alkermes, INC. 1 $23.20
Idorsia Pharmaceuticals US INC 1 $14.46

By nature of payment

Food and Beverage
$282

Frequently asked questions

Auto-generated from federal data
What is Dr. Eloisa Dietrich's medical specialty?
Dr. Eloisa Dietrich practices Psychiatric/Mental Health Nurse Practitioner in San Marcos, CA.
Where does Dr. Eloisa Dietrich practice?
Dr. Eloisa Dietrich practices at 277 Rancheros Dr Ste 301, San Marcos, CA 920692993. Office phone: 7604714073.
What is Dr. Eloisa Dietrich's NPI?
Dr. Eloisa Dietrich's National Provider Identifier (NPI) is 1134512288, issued by NPPES.
Does Dr. Eloisa Dietrich accept Medicare assignment?
Yes. Dr. Eloisa Dietrich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.