MS. MARICEL NGUYEN MSN, APRN, FNP-C
NPI 1174292874
Nurse Practitioner - Family in Escondido, CA

Active since September 07, 2021PECOS EnrolledAccepts Medicare Assignment
225 EAST SECOND AVENUE, ESCONDIDO, CA 92025(760) 291-6700(760) 737-7324 Get Directions Write a Review

NPPES record last updated: December 13, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 13, 2024, Apr 14, 2022, Dec 10, 2021 and 2 more (5 updates tracked since 2021).

About Ms. Maricel Nguyen Msn, Aprn, Fnp-c NPPES

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

MS. MARICEL NGUYEN MSN, APRN, FNP-C (NPI 1174292874) is an individual family provider in Escondido, California, licensed in California (95019006) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1174292874
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. MARICEL NGUYENCredential: MSN, APRN, FNP-C
Location Address225 EAST SECOND AVENUEEscondido, CA 92025-4249
Mailing Address225 East Second AvenueEscondido, CA 92025-4249 · (760) 291-6700
Fax(760) 737-7324
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateSeptember 7, 2021
Last NPPES UpdateDecember 13, 20245 updates tracked since enumeration
NPPES CertifiedDecember 13, 2024
NPI 1174292874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CA · 95019006
225 EAST SECOND AVENUE, Escondido, CA 92025

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

Ms. Maricel Nguyen Msn, Aprn, Fnp-c 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 ID2769873645
PECOS Enrollment IDI20220104000628
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.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
208 services160 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
132 services105 patients
Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
56 services28 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
36 services33 patients
Detection test by immunoassay technique for streptococcus, group a (strep) 87430
A detection test using the immunoassay technique for Group A Strep is a simple procedure. It identifies a specific bacteria, Streptococcus, which can cause throat infections. A swab from your throat is taken and tested for the presence of these bacteria.
29 services27 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92025 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 10

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

Nurse Practitioner
225 EAST SECOND AVENUE, 225 EAST SECOND AVENUE
ESCONDIDO, CA 92025
Nurse Practitioner (Family)
225 EAST SECOND AVENUE
ESCONDIDO, CA 92025
Internal Medicine
225 EAST SECOND AVENUE
ESCONDIDO, CA 92025
Urology
225 EAST SECOND AVENUE
ESCONDIDO, CA 92025
Internal Medicine
225 EAST SECOND AVENUE
ESCONDIDO, CA 92025
Nurse Practitioner
225 EAST SECOND AVENUE
ESCONDIDO, CA 92025
Internal Medicine
225 EAST SECOND AVENUE
ESCONDIDO, CA 92025
Family Medicine
225 EAST SECOND AVENUE
ESCONDIDO, CA 92025

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 Maricel Nguyen's NPI number?

The NPI number for Maricel Nguyen is 1174292874. It was assigned to this individual provider in the NPPES registry on September 7, 2021.

Where is Maricel Nguyen located?

Maricel Nguyen practices at 225 East Second Avenue, Escondido, CA 92025. The listed phone number is (760) 291-6700.

What is Maricel Nguyen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Maricel Nguyen enrolled in Medicare?

Yes. Maricel Nguyen 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.

When was this NPI record last updated?

The NPPES record for Maricel Nguyen was last updated on December 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.