NPPES file of Aug 9, 2026

Marivic Badilla Guanso, FNP-C

Family Nurse Practitioner · Mesa, AZ

Marivic Badilla Guanso, FNP-C is a family nurse practitioner with a practice address in Mesa, Arizona, and NPI 1669951729, issued on Aug 9, 2018. Check the license (Arizona AP11495, as entered in NPPES) with the Arizona 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
1669951729
Name
Marivic Badilla Guanso
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP11495 AZ
Self-reported in NPPES; status is on the state search
Practice location
6820 E Brown RD, Mesa, AZ 85207
Phone
(480) 718-1285
Enumerated
Aug 9, 2018
Record last updated
Apr 10, 2023
Fax
(602) 830-6014
Medicare enrollment
Enrolled (PECOS I20190409002193); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 6820 E Brown RD

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

  1. Nathan Hatfield, D.O.Internal Medicine Physician1053846105
  2. Erol Leblanc, DOFamily Medicine Physician1689629719
  3. Gary Moersch, PA-CMedical Physician Assistant1932150927
  4. Jay Swanson, M.D.Family Medicine Physician1346265675

Verify Marivic Badilla Guanso in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license AP11495
    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 Arizona 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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4.0 times the Medicare Part D claims of the average family nurse practitioner in 2024

5,260 Medicare Part D claims for 571 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 97 claims were for opioids.

  1. Marivic Guanso5,260
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium357 claims
  2. Levothyroxine Sodium211 claims
  3. Lisinopril198 claims
  4. Losartan Potassium168 claims
  5. Rosuvastatin Calcium152 claims
  6. Albuterol Sulfate Hfa139 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: $110.31

1 payment: food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. 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. Marivic Guanso$110.31
  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. Summit Medical Group Arizona LLCGlendale, AZ

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

Marivic Badilla Guanso among 5,933 family nurse practitioner records in Arizona

Marivic Badilla Guanso, FNP-C is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% 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 48% of them.

  • NPI issued2018 · 48% of these records are older, 46% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2018 · median 2019 among the 3,510 with a school on file
  • Record last updated2023 · 38% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

391 family nurse practitioner records list a practice address in Mesa

They are 391 of the 9,151 NPPES records with a practice address in Mesa, and 5,933 family nurse practitioner records in Arizona.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Ashleigh Adams-Covell, FNP-CMesa, AZ 852071427697168
  2. Linda Bazalaki, FNPMesa, AZ 852071851800338
  3. Jeri Bjarko, RNMesa, AZ 852071487119160
  4. Joyce Durham, MSN, FNP-C, ANP-CMesa, AZ 852071669433504
  5. Amanda Jones, NPMesa, AZ 852071922682053
  6. Eric Koenig, MSN, APRN, FNP-CMesa, AZ 852071194163865
  7. Cynthia Peters, CRNFA, FNP-CMesa, AZ 852071699771659
  8. Cristy Lou Rigrish, NPMesa, AZ 852071972032282

Common questions

What is Marivic Badilla Guanso, FNP-C's NPI number?

Marivic Badilla Guanso, FNP-C's National Provider Identifier (NPI) is 1669951729, issued on Aug 9, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Marivic Badilla Guanso, FNP-C located?

The NPPES record lists a practice address at 6820 E Brown RD, Mesa, AZ, 85207. Phone: (480) 718-1285. Providers update this record themselves, so call before visiting.

How can I verify Marivic Badilla Guanso, FNP-C's license?

NPPES lists Arizona license number AP11495, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Marivic Badilla Guanso, FNP-C prescribe under Medicare Part D?

In 2024, Marivic Badilla Guanso, FNP-C had 5,260 Medicare Part D claims for 571 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.