ELOISA B DIETRICH
NPI 1134512288
Nurse Practitioner - Psychiatric/Mental Health in San Marcos, CA

Active since March 13, 2015PECOS EnrolledAccepts Medicare Assignment
277 RANCHEROS DR STE 301, SAN MARCOS, CA 92069(760) 471-4073(760) 471-4078 Get Directions Write a Review

NPPES record last updated: May 24, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 19, 2023, Jan 6, 2021 (2 updates tracked since 2021).

About Eloisa B Dietrich NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ELOISA B DIETRICH (NPI 1134512288) is an individual psychiatric/mental health provider in San Marcos, California, licensed in California (363LFOOOOX) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Lake Elsinore, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1134512288
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameELOISA B DIETRICH
Location Address277 RANCHEROS DR STE 301San Marcos, CA 92069-2993
Mailing Address3835 N Freeway Blvd Ste 100Sacramento, CA 95834-1954 · (916) 576-7900
Fax(760) 471-4078
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateMarch 13, 2015
Last NPPES UpdateMay 24, 20242 updates tracked since enumeration
NPPES CertifiedMay 24, 2024
NPI 1134512288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in CA · 363LFOOOOX
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 95001871 (CA)
277 RANCHEROS DR STE 301, San Marcos, CA 92069

Secondary Practice Location 1

Location 1425 Diamond Dr Ste 104Lake Elsinore, CA 92530-4495 · Phone (516) 744-1149

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Eloisa B Dietrich is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1153749783
PECOS Enrollment IDI20200915000679
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92069 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Marriage & Family Therapist
277 RANCHEROS DR STE 301
SAN MARCOS, CA 92069
Nurse Practitioner (Psychiatric/Mental Health)
277 RANCHEROS DR STE 301
SAN MARCOS, CA 92069
Marriage & Family Therapist
277 RANCHEROS DR STE 301
SAN MARCOS, CA 92069
Psychologist
277 RANCHEROS DR STE 301
SAN MARCOS, CA 92069
Psychiatry & Neurology (Psychiatry)
277 RANCHEROS DR STE 301
SAN MARCOS, CA 92069
Nurse Practitioner (Psychiatric/Mental Health)
277 RANCHEROS DR STE 301
SAN MARCOS, CA 92069
Psychiatry & Neurology (Psychiatry)
277 RANCHEROS DR STE 301
SAN MARCOS, CA 92069
Social Worker (Clinical)
277 RANCHEROS DR STE 301
SAN MARCOS, CA 92069

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Eloisa Dietrich's NPI number?

The NPI number for Eloisa Dietrich is 1134512288. It was assigned to this individual provider in the NPPES registry on March 13, 2015.

Where is Eloisa Dietrich located?

Eloisa Dietrich practices at 277 Rancheros Dr Ste 301, San Marcos, CA 92069. The listed phone number is (760) 471-4073.

What is Eloisa Dietrich's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Eloisa Dietrich enrolled in Medicare?

Yes. Eloisa Dietrich is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Eloisa Dietrich accept?

Health plans from Providence Health Plan list Eloisa Dietrich as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Eloisa Dietrich was last updated on May 24, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.