Sonia I. Guerrero, MSN, APRN, FNP-C
Family Nurse Practitioner · Nogales, AZ
Sonia I. Guerrero, MSN, APRN, FNP-C is a family nurse practitioner with a practice address in Nogales, Arizona, and NPI 1326524083, issued on Jul 16, 2018. Check the license (Arizona 222441, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sonia I. Guerrero
- Credential
- MSN, APRN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 222441 AZ
RN154192 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1852 N Mastick Way, Nogales, AZ 85621
- Phone
- (520) 281-1550
- Enumerated
- Jul 16, 2018
- Record last updated
- May 26, 2022
- Fax
- (520) 281-1112
- Medicaid ID
- 488978 AZ
- Medicare enrollment
- Enrolled (PECOS I20190530000603); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Also registered at 1852 N Mastick Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christina Alvarez, RDHDental Hygienist1487344925
- Marivic Ashcroft, NPFamily Nurse Practitioner1740663509
- Melissa Avila Robledo, RDHDental Hygienist1750195319
- Cynthia Badilla, RDHDental Hygienist1851081301
Verify Sonia I. Guerrero in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 222441Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.7 times the Medicare Part D claims of the average family nurse practitioner in 2024
8,757 Medicare Part D claims for 667 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 49 claims were for opioids.
Most prescribed
- Atorvastatin Calcium997 claims
- Lisinopril612 claims
- Rosuvastatin Calcium416 claims
- Levothyroxine Sodium411 claims
- Amlodipine Besylate368 claims
- Metformin Hcl362 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.
Bills Medicare through one group practice
- Mariposa Community Health Center IncNogales, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sonia I. Guerrero among 5,933 family nurse practitioner records in Arizona
Sonia I. Guerrero, MSN, APRN, 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 updated2022 · 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).
6 family nurse practitioner records list a practice address in Nogales
They are 6 of the 171 NPPES records with a practice address in Nogales, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Nogales → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Marivic Ashcroft, NPNogales, AZ 856211740663509
- Miriam Downey, FNP-CNogales, AZ 856211861469389
- Maria Gallegos, FNPNogales, AZ 856211679552749
- Francisco Sandoval, NP-CNogales, AZ 856211043233505
- Lymy Beth Toenies, FNPNogales, AZ 856211326742396
- Hazel GonzalesGreen Valley, AZ 856221104658970
- Adrianne O'Brien, FNPGreen Valley, AZ 856221154711695
- Katarzyna Wegner, FNPGreen Valley, AZ 856221962801902
Common questions
What is Sonia I. Guerrero, MSN, APRN, FNP-C's NPI number?
Sonia I. Guerrero, MSN, APRN, FNP-C's National Provider Identifier (NPI) is 1326524083, issued on Jul 16, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Sonia I. Guerrero, MSN, APRN, FNP-C located?
The NPPES record lists a practice address at 1852 N Mastick Way, Nogales, AZ, 85621. Phone: (520) 281-1550. Providers update this record themselves, so call before visiting.
How can I verify Sonia I. Guerrero, MSN, APRN, FNP-C's license?
NPPES lists Arizona license number 222441, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Sonia I. Guerrero, MSN, APRN, FNP-C prescribe under Medicare Part D?
In 2024, Sonia I. Guerrero, MSN, APRN, FNP-C had 8,757 Medicare Part D claims for 667 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.