NPPES file of Aug 9, 2026

Marissa Manansala Aranzaso, ARNP

Family Nurse Practitioner · Salinas, CA

Marissa Manansala Aranzaso, ARNP is a family nurse practitioner with a practice address in Salinas, California, and NPI 1730684655, issued on Mar 25, 2018. Check the license 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730684655
Name
Marissa Manansala Aranzaso
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
9294713 FL
Self-reported in NPPES; status is on the state search
Practice location
558 Abbott St Ste A, Salinas, CA 93901
Phone
(831) 755-7880
Enumerated
Mar 25, 2018
Record last updated
May 10, 2024
Medicare enrollment
Enrolled (PECOS I20240506003287); 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.
Download card Updates feed

Also registered at 558 Abbott St Ste A

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

  1. Christopher Forest, PA-CMedical Physician Assistant1285700864
  2. Christine Kregg, LCSWClinical Social Worker1912449505
  3. Philip Joshua Malijan, PA-CPhysician Assistant1245091263

Verify Marissa Manansala Aranzaso in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

85% fewer Medicare Part D claims than the average family nurse practitioner in 2024

193 Medicare Part D claims for 99 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Marissa Aranzaso193
  2. Specialty average1,305

Most prescribed

  1. Prednisone28 claims
  2. Baclofen15 claims
  3. Sulfamethoxazole-Trimethoprim14 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: $22.79

1 payment: food and beverage; the largest payer was Lilly USA, LLC. 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.

  1. Marissa Aranzaso$22.79
  2. Specialty average$650.95

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

  1. Doctors ON Duty Medical Group, IncSalinas, CA

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

Marissa Manansala Aranzaso among 16,966 family nurse practitioner records in California

Marissa Manansala Aranzaso, ARNP is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 45% of them.

  • NPI issued2018 · 45% of these records are older, 50% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2017 · median 2019 among the 6,793 with a school on file
  • Record last updated2024 · 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 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Nurse Practitioner providers in California

There are 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Chandra Cooper-SamuelsSalinas, CA 939011932510609
  2. Cathy Davis, FNPSalinas, CA 939011437415882
  3. Sabrina Galindo, DNP-FNPSalinas, CA 939011013690858
  4. Naomi Hetzel, NPSalinas, CA 939011457996936
  5. Sharen Hurst, NPSalinas, CA 939011801507637
  6. Jessica KnappSalinas, CA 939011902356405
  7. Celina MedinaSalinas, CA 939011205522372
  8. Victoria Mills, NP-CSalinas, CA 939011477969913

Common questions

What is Marissa Manansala Aranzaso, ARNP's NPI number?

Marissa Manansala Aranzaso, ARNP's National Provider Identifier (NPI) is 1730684655, issued on Mar 25, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Marissa Manansala Aranzaso, ARNP located?

The NPPES record lists a practice address at 558 Abbott St Ste A, Salinas, CA, 93901. Phone: (831) 755-7880. Providers update this record themselves, so call before visiting.

How can I verify Marissa Manansala Aranzaso, ARNP's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Marissa Manansala Aranzaso, ARNP prescribe under Medicare Part D?

In 2024, Marissa Manansala Aranzaso, ARNP had 193 Medicare Part D claims for 99 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.