Mary Margaret Rivera, FNP-BC
Family Nurse Practitioner · Chandler, AZ
Mary Margaret Rivera, FNP-BC is a family nurse practitioner with a practice address in Chandler, Arizona, and NPI 1114348588, issued on Jan 2, 2014. Check the license (Arizona AP5338, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Margaret Rivera
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP5338 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1850 W Frye RD Ste 102, Chandler, AZ 85224
- Phone
- (480) 782-5575
- Enumerated
- Jan 2, 2014
- Record last updated
- Aug 30, 2022
- Fax
- (480) 782-5576
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Also registered at 1850 W Frye RD Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sumbul Shakoor, M.D.Pediatrics Physician1851362602
Verify Mary Margaret Rivera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP5338Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $112.86
6 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mary Margaret Rivera among 5,933 family nurse practitioner records in Arizona
Mary Margaret Rivera, FNP-BC 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 2014, is newer than 27% of them.
- NPI issued2014 · 27% of these records are older, 69% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- 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).
244 family nurse practitioner records list a practice address in Chandler
They are 244 of the 5,497 NPPES records with a practice address in Chandler, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Chandler → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Angelica Adriano, FNP-CChandler, AZ 852241790752814
- Michelle Barnett, NPChandler, AZ 852241639359417
- Theresa Bess, FNP-CChandler, AZ 852241720306459
- Shauna Evanson, FNPChandler, AZ 852241881903102
- Jacqueline Fretto, FNPChandler, AZ 852241275688418
- Linda Lohr, FNPChandler, AZ 852241912162322
- Debra Mammen, FNP-CChandler, AZ 852241831170711
- Shawn McGuire, FNPChandler, AZ 852241619075272
Common questions
What is Mary Margaret Rivera, FNP-BC's NPI number?
Mary Margaret Rivera, FNP-BC's National Provider Identifier (NPI) is 1114348588, issued on Jan 2, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Mary Margaret Rivera, FNP-BC located?
The NPPES record lists a practice address at 1850 W Frye RD Ste 102, Chandler, AZ, 85224. Phone: (480) 782-5575. Providers update this record themselves, so call before visiting.
How can I verify Mary Margaret Rivera, FNP-BC's license?
NPPES lists Arizona license number AP5338, as entered by the provider. Search the Arizona 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.
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.