Nancy Tiet Nguyen, NP
Family Nurse Practitioner · Mesa, AZ
Nancy Tiet Nguyen, NP is a family nurse practitioner with a practice address in Mesa, Arizona, and NPI 1093327421, issued on Aug 18, 2020. Check the license (Arizona 217901, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nancy Tiet Nguyen
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 217901 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1500 S Dobson RD Ste 202, Mesa, AZ 85202
- Phone
- (866) 974-2673
- Enumerated
- Aug 18, 2020
- Record last updated
- Aug 8, 2025
- Fax
- (866) 939-2673
- Medicaid ID
- 143415 AZ
- Medicare enrollment
- Enrolled (PECOS I20230606000932); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 2022
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Also registered at 1500 S Dobson RD Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nancy Tiet Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 217901Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average family nurse practitioner in 2024
406 Medicare Part D claims for 162 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 65% of claims.
Most prescribed
- Prolia147 claims
- Tymlos77 claims
- Alendronate Sodium57 claims
- Ultra-Fine Mini Pen Needle29 claims
- Single Use Swab25 claims
- Forteo23 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: $518.70
25 payments; by number, the most common kind was food and beverage; the largest payer was Radius Health, 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.
Bills Medicare through one group practice
- Center For Orthopedic Research And Education LLCGilbert, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nancy Tiet Nguyen among 5,933 family nurse practitioner records in Arizona
Nancy Tiet Nguyen, NP 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 2020, is newer than 60% of them.
- NPI issued2020 · 60% of these records are older, 34% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2022 · median 2019 among the 3,510 with a school on file
- Record last updated2025 · 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.
All 5,933 in Arizona → Every provider in Mesa → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Sumer Ackley, FNPMesa, AZ 852021326689894
- Michelle Cator, DNP, FNP-CMesa, AZ 852021114401049
- Carrie Goodrum, FNPMesa, AZ 852021063634475
- Kristen Green, FNP-CMesa, AZ 852021255511713
- Charolette Hemenway, FNP-BCMesa, AZ 852021386955573
- Lucille McElrath, FNPMesa, AZ 852021801114269
- John Risi, FNP-CMesa, AZ 852021932623469
- Graham Sawicki, DNP, FNP-BC, RNMesa, AZ 852021477103455
Common questions
What is Nancy Tiet Nguyen, NP's NPI number?
Nancy Tiet Nguyen, NP's National Provider Identifier (NPI) is 1093327421, issued on Aug 18, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Tiet Nguyen, NP located?
The NPPES record lists a practice address at 1500 S Dobson RD Ste 202, Mesa, AZ, 85202. Phone: (866) 974-2673. Providers update this record themselves, so call before visiting.
How can I verify Nancy Tiet Nguyen, NP's license?
NPPES lists Arizona license number 217901, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Nancy Tiet Nguyen, NP prescribe under Medicare Part D?
In 2024, Nancy Tiet Nguyen, NP had 406 Medicare Part D claims for 162 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.