Eloisa B. Dietrich
Psychiatric/Mental Health Nurse Practitioner · San Marcos, CA
Eloisa B. Dietrich is a psychiatric/mental health nurse practitioner with a practice address in San Marcos, California, and NPI 1134512288, issued on Mar 13, 2015. Check the license (California 363LFOOOOX, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eloisa B. Dietrich
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 363LFOOOOX CA
95001871 CA
Self-reported in NPPES; status is on the state search - Practice location
- 277 Rancheros Dr Ste 301, San Marcos, CA 92069
- Phone
- (760) 471-4073
- Enumerated
- Mar 13, 2015
- Record last updated
- May 24, 2024
- Fax
- (760) 471-4078
- Medicare enrollment
- Enrolled (PECOS I20200915000679); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 277 Rancheros Dr Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Alessi, M.D.Psychiatry Physician1770685901
- Kevin Barr, MFTMarriage & Family Therapist1013260231
- Alan Berkowitz, MDPsychiatry Physician1578519476
- Alicia Burke, DNPPsychiatric/Mental Health Nurse Practitioner1891233649
- Darryl Butson, LMFTMarriage & Family Therapist1538769393
- Nicholas Frost, MDPsychiatry Physician1730129651
Verify Eloisa B. Dietrich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 363LFOOOOXCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
64 Medicare Part D claims for 18 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $282.31
14 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Mark David Levine MD Professional CorporationSan Marcos, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
17 psychiatric/mental health nurse practitioner records list a practice address in San Marcos
They are 17 of the 1,985 NPPES records with a practice address in San Marcos, and 4,226 psychiatric/mental health nurse practitioner records in California.
All 17 in San Marcos → All 4,226 in California → Every provider in San Marcos →
Other psychiatric/mental health nurse practitioner records in California
- Cristina Aamot, NPSanta Ana, CA1356563167
- Calista Abaekobe, NPCulver City, CA1205590338
- Jane Abanes, NPSan Francisco, CA1821385675
- Pamela Joy Abao, NPValencia, CA1093178261
- Kazeem AbassLos Angeles, CA1518434281
- Nefretiri Abat, PMHNP-BCHayward, CA1184324014
- Oluwakemi AbayomiLos Angeles, CA1598508913
- Natasha Abbas, PMHNPLong Beach, CA1619797834
- Taha Abdelwahhab, APRN-CNP, PMHNPHayward, CA1760670616
- Ralaine Abdon, NPSacramento, CA1124699855
Common questions
What is Eloisa B. Dietrich's NPI number?
Eloisa B. Dietrich's National Provider Identifier (NPI) is 1134512288, issued on Mar 13, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Eloisa B. Dietrich located?
The NPPES record lists a practice address at 277 Rancheros Dr Ste 301, San Marcos, CA, 92069. Phone: (760) 471-4073. Providers update this record themselves, so call before visiting.
How can I verify Eloisa B. Dietrich's license?
NPPES lists California license number 363LFOOOOX, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Eloisa B. Dietrich prescribe under Medicare Part D?
In 2024, Eloisa B. Dietrich had 64 Medicare Part D claims for 18 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.