NPPES file of Aug 9, 2026

Mariana Jesus Marquez, AGACNP

Acute Care Nurse Practitioner · Pasadena, CA

Mariana Jesus Marquez, AGACNP is an acute care nurse practitioner with a practice address in Pasadena, California, and NPI 1669250338, issued on Sep 15, 2023. Check the license (California 95026968, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669250338
Name
Mariana Jesus Marquez
Credential
AGACNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
95026968 CA
Self-reported in NPPES; status is on the state search
Practice location
100 W California Blvd, Pasadena, CA 91105
Phone
(626) 397-5000
Enumerated
Sep 15, 2023
Record last updated
Jul 10, 2025
Medicare enrollment
Enrolled (PECOS I20231026001383); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest acute care nurse practitioner records → All 1,810 in California → Look up another NPI →

Also registered at 100 W California Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Devan Abhari, MDStudent in an Organized Health Care Education/Training Program1922849041
  2. Lina Acopians, DOHospitalist Physician1548821523
  3. Daniel Adran, MDNeuroradiology Physician1518456441
  4. Alipasha Adrangui, M.D.Hospitalist Physician1780911263
  5. Vahe Aghajanyan, M.D.Student in an Organized Health Care Education/Training Program1447047238
  6. Ignacio Aguilar, RNFARegistered Nurse First Assistant1497583603

Verify Mariana Jesus Marquez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95026968    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Providence Saint Johns Medical FoundationSanta Monica, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mariana Jesus Marquez among 1,810 acute care nurse practitioner records in California

Mariana Jesus Marquez, AGACNP is one of 1,810 acute care nurse practitioner records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 75% of them.

  • NPI issued2023 · 75% of these records are older, 17% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2022 · median 2018 among the 993 with a school on file
  • Record last updated2025 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in California

There are 1,810 acute care nurse practitioner records in California.

All 1,810 in California → Every provider in Pasadena → Acute Care Nurse Practitioner nationwide →

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Jennifer Birch, N.P.Pasadena, CA 911051316116932
  2. Minh-Tri Cao, NPPasadena, CA 911051700322724
  3. Susan Duquette, ACNP-BC, RNPasadena, CA 911051699453274
  4. Louise Lalonde, NPPasadena, CA 911051669493367
  5. Minli Lee, FNP-CPasadena, CA 911051669829818
  6. Melinda Medeiros, NPPasadena, CA 911051194142539
  7. Patricia O'Connell, NPPasadena, CA 911051770877409
  8. Erik Rodarte, NPPasadena, CA 911051518645043

Common questions

What is Mariana Jesus Marquez, AGACNP's NPI number?

Mariana Jesus Marquez, AGACNP's National Provider Identifier (NPI) is 1669250338, issued on Sep 15, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Mariana Jesus Marquez, AGACNP located?

The NPPES record lists a practice address at 100 W California Blvd, Pasadena, CA, 91105. Phone: (626) 397-5000. Providers update this record themselves, so call before visiting.

How can I verify Mariana Jesus Marquez, AGACNP's license?

NPPES lists California license number 95026968, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.