Maricel Nguyen, MSN, APRN, FNP-C
Family Nurse Practitioner · Escondido, CA
Maricel Nguyen, MSN, APRN, FNP-C is a family nurse practitioner with a practice address in Escondido, California, and NPI 1174292874, issued on Sep 7, 2021. Check the license (California 95019006, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maricel Nguyen
- Credential
- MSN, APRN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95019006 CA
Self-reported in NPPES; status is on the state search - Practice location
- 225 East Second Avenue, Escondido, CA 92025
- Phone
- (760) 291-6700
- Enumerated
- Sep 7, 2021
- Record last updated
- Dec 13, 2024
- Fax
- (760) 737-7324
- Medicare enrollment
- Enrolled (PECOS I20220104000628); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 225 East Second Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Ahmadi, NPNurse Practitioner1639889983
- Mohamad AhmadiNurse Practitioner1992207062
- Jose Mari Atangan, FNP-CFamily Nurse Practitioner1427611656
- Emmet Lee, M.D.Internal Medicine Physician1558326801
- Brian Meyerhoff, M.D.Internal Medicine Physician1467417717
- Indira Molai, M.D.Internal Medicine Physician1992999551
Verify Maricel Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95019006Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average family nurse practitioner in 2024
981 Medicare Part D claims for 409 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 134 claims were for opioids.
Most prescribed
- Doxycycline Hyclate57 claims
- Cefuroxime38 claims
- Hydrocodone-Acetaminophen37 claims
- Amlodipine Besylate36 claims
- Tramadol Hcl36 claims
- Amoxicillin-Clavulanate Potass34 claims
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: $411.46
15 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 99,489 providers of this specialty with any payment received $650.95 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 2 group practices
- Dazzle Health P CIrvine, CA
- Graybill Medical Group IncEscondido, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
50 family nurse practitioner records list a practice address in Escondido
They are 50 of the 3,509 NPPES records with a practice address in Escondido, and 16,966 family nurse practitioner records in California.
All 50 in Escondido → All 16,966 in California → Every provider in Escondido →
Other family nurse practitioner records in California
- Danielle Aaroe, FAMILY NURSE PRACTITOroville, CA1750767083
- Joshua AaronMission Hills, CA1477291805
- Orly Aaron, NPSan Francisco, CA1376912451
- Paris Gilbert Russ AaronSacramento, CA1871079111
- Tiffanne Aaronsen, FNPIndio, CA1568191807
- Alvin Joseph Abad, FNP-CSan Francisco, CA1154919306
- Frances Abad, FNPLos Angeles, CA1053504514
- Nnenna AbaezeLong Beach, CA1457820763
- Raymond Abagat, FNPTorrance, CA1306685821
- Ashley AbalCastaic, CA1740140698
Common questions
What is Maricel Nguyen, MSN, APRN, FNP-C's NPI number?
Maricel Nguyen, MSN, APRN, FNP-C's National Provider Identifier (NPI) is 1174292874, issued on Sep 7, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Maricel Nguyen, MSN, APRN, FNP-C located?
The NPPES record lists a practice address at 225 East Second Avenue, Escondido, CA, 92025. Phone: (760) 291-6700. Providers update this record themselves, so call before visiting.
How can I verify Maricel Nguyen, MSN, APRN, FNP-C's license?
NPPES lists California license number 95019006, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Maricel Nguyen, MSN, APRN, FNP-C prescribe under Medicare Part D?
In 2024, Maricel Nguyen, MSN, APRN, FNP-C had 981 Medicare Part D claims for 409 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.