NPPES file of Aug 9, 2026

Rosa Phuongchi Nguyen, FNP

Family Nurse Practitioner · Springfield, MO

Rosa Phuongchi Nguyen, FNP is a family nurse practitioner with a practice address in Springfield, Missouri, and NPI 1437405248, issued on Jul 30, 2012. Check the license (Missouri 2012025989, as entered in NPPES) with the Missouri 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
1437405248
Name
Rosa Phuongchi Nguyen
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
2012025989 MO
Self-reported in NPPES; status is on the state search
Practice location
1230 E Kingsley St Ste A&B, Springfield, MO 65804
Phone
(417) 336-0033
Enumerated
Jul 30, 2012
Record last updated
Apr 5, 2024
Fax
(855) 710-6552
Medicaid ID
1437405248 MO
Medicare enrollment
Enrolled (PECOS I20120821000699); accepts Medicare assignment
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 1230 E Kingsley St Ste A&B

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

  1. Jason StubbsPhysician Assistant1205402351

Verify Rosa Phuongchi Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2012025989
    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 Missouri license search

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86% fewer Medicare Part D claims than the average family nurse practitioner in 2024

181 Medicare Part D claims for 110 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Rosa Nguyen181
  2. Specialty average1,305

Most prescribed

  1. Triamcinolone Acetonide40 claims
  2. Ketoconazole27 claims
  3. Fluorouracil22 claims
  4. Mupirocin18 claims
  5. Doxycycline Hyclate11 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: $1,123.73

38 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, 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.

  1. Rosa Nguyen$1,123.73
  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. Dermatology And Mohs Surgery Skin Cancer CenterSpringfield, MO

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

Rosa Phuongchi Nguyen among 5,226 family nurse practitioner records in Missouri

Rosa Phuongchi Nguyen, FNP is one of 5,226 family nurse practitioner records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 23% of them.

  • NPI issued2012 · 23% of these records are older, 74% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2012 · median 2018 among the 3,339 with a school on file
  • Record last updated2024 · 44% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

385 family nurse practitioner records list a practice address in Springfield

They are 385 of the 6,403 NPPES records with a practice address in Springfield, and 5,226 family nurse practitioner records in Missouri.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Alida Bloom, RN, CS, FNPSpringfield, MO 658041841247228
  2. Sarah Cates, FNPSpringfield, MO 658041699843391
  3. Kathryn Clark, FNPSpringfield, MO 658041871609495
  4. Timothy Davi, FNPSpringfield, MO 658041881734440
  5. Teresa Davis, APRN-BCSpringfield, MO 658041922103019
  6. Loana Evans, N.P. - CSpringfield, MO 658041184715484
  7. Susan Grogan, FNPSpringfield, MO 658041437291861
  8. Kevin Marsh, FNPSpringfield, MO 658041104810506

Common questions

What is Rosa Phuongchi Nguyen, FNP's NPI number?

Rosa Phuongchi Nguyen, FNP's National Provider Identifier (NPI) is 1437405248, issued on Jul 30, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Rosa Phuongchi Nguyen, FNP located?

The NPPES record lists a practice address at 1230 E Kingsley St Ste A&B, Springfield, MO, 65804. Phone: (417) 336-0033. Providers update this record themselves, so call before visiting.

How can I verify Rosa Phuongchi Nguyen, FNP's license?

NPPES lists Missouri license number 2012025989, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Rosa Phuongchi Nguyen, FNP prescribe under Medicare Part D?

In 2024, Rosa Phuongchi Nguyen, FNP had 181 Medicare Part D claims for 110 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.