Miriam Guarino, ANP-C
Adult Health Nurse Practitioner · Phoenix, AZ
Miriam Guarino, ANP-C is an adult health nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1578510566, issued on May 27, 2006. Check the license (Arizona AP1308, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Miriam Guarino
- Credential
- ANP-C
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- AP1308 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4530 E Muirwood Dr, Phoenix, AZ 85048
- Phone
- (480) 961-2303
- Enumerated
- May 27, 2006
- Record last updated
- Oct 21, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (480) 961-2306
- Medicaid ID
- 834409 AZ
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 521 in Arizona → Look up another NPI →
Also registered at 4530 E Muirwood Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Collins Appiah, MDInternal Medicine Physician1902069768
- Vijaya Avija, MDInternal Medicine Physician1659536704
- Tanya BegellBehavior Technician1144738246
- Tyler BerschelBehavior Technician1285474262
Verify Miriam Guarino in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP1308Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% more Medicare Part D claims than the average adult health nurse practitioner in 2024
2,035 Medicare Part D claims for 72 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 111 claims were for opioids.
Most prescribed
- Atorvastatin Calcium91 claims
- Gabapentin91 claims
- Levothyroxine Sodium80 claims
- Lisinopril78 claims
- Furosemide70 claims
- Sertraline Hcl64 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: $175.00
2 payments; by number, the most common kind was food and beverage; the largest payer was Eisai Inc. The 12,291 providers of this specialty with any payment received $946.40 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.
Miriam Guarino among 521 adult health nurse practitioner records in Arizona
Miriam Guarino, ANP-C is one of 521 adult health nurse practitioner records with a practice address in Arizona. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 67% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2011 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Arizona
There are 521 adult health nurse practitioner records in Arizona.
All 521 in Arizona → Every provider in Phoenix → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Lorraine Kempton, NPPhoenix, AZ 850481750521225
- Jessica RileyPhoenix, AZ 850481992579759
- Brenda Vogl, NURSE PRACTIONERPhoenix, AZ 850481306972989
- Farshid Shahangi, FNPPhoenix, AZ 850501790471894
- Hija Bautista, DNP, AGNP-CPhoenix, AZ 850511831712157
- Marissa Dugan-Bingham, MSN, NP-CPhoenix, AZ 850421669904074
- Sophie McCainPhoenix, AZ 850541588327738
- Patricia Scott, NPPhoenix, AZ 850401831209006
Common questions
What is Miriam Guarino, ANP-C's NPI number?
Miriam Guarino, ANP-C's National Provider Identifier (NPI) is 1578510566, issued on May 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Miriam Guarino, ANP-C located?
The NPPES record lists a practice address at 4530 E Muirwood Dr, Phoenix, AZ, 85048. Phone: (480) 961-2303. Providers update this record themselves, so call before visiting.
How can I verify Miriam Guarino, ANP-C's license?
NPPES lists Arizona license number AP1308, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Miriam Guarino, ANP-C prescribe under Medicare Part D?
In 2024, Miriam Guarino, ANP-C had 2,035 Medicare Part D claims for 72 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.