Maryline Ongangi, FNP
Family Nurse Practitioner · Arlington, TX
Maryline Ongangi, FNP is a family nurse practitioner with a practice address in Arlington, Texas, and NPI 1215217351, issued on Aug 21, 2011. Check the license (Texas 724419, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maryline Ongangi
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 724419 TX
Self-reported in NPPES; status is on the state search - Practice location
- 715 N Fielder RD, Arlington, TX 76012
- Phone
- (469) 646-7237
- Enumerated
- Aug 21, 2011
- Record last updated
- Mar 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20111104000297); accepts Medicare assignment
- Medical or professional school
- Texas A & M University System, Hsc, College Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 715 N Fielder RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maryline Ongangi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 724419Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average family nurse practitioner in 2024
392 Medicare Part D claims for 38 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluticasone Propionate23 claims
- Rosuvastatin Calcium23 claims
- Trazodone Hcl17 claims
- Losartan Potassium15 claims
- Levothyroxine Sodium13 claims
- Lisinopril13 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: $793.77
47 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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
- Primecare Family PracticeArlington, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maryline Ongangi among 21,242 family nurse practitioner records in Texas
Maryline Ongangi, FNP is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 14% of them.
- NPI issued2011 · 14% of these records are older, 84% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2011 · median 2018 among the 11,286 with a school on file
- Record last updated2021 · 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
232 family nurse practitioner records list a practice address in Arlington
They are 232 of the 5,219 NPPES records with a practice address in Arlington, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Arlington → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Mallory BarakatArlington, TX 760121750786950
- Farley Brown, APRN, FNP-CArlington, TX 760121265467385
- Sandra Connor, RN FNPArlington, TX 760121003811597
- Scott Greenwood, NPArlington, TX 760121699091728
- Sylvia Hanks, RN FNPArlington, TX 760121336140789
- Regina Humphrey, FNPArlington, TX 760121376509349
- Tori Ledesma, NPArlington, TX 760121629306428
- Samuel Mbugua, FNPArlington, TX 760121457625634
Common questions
What is Maryline Ongangi, FNP's NPI number?
Maryline Ongangi, FNP's National Provider Identifier (NPI) is 1215217351, issued on Aug 21, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Maryline Ongangi, FNP located?
The NPPES record lists a practice address at 715 N Fielder RD, Arlington, TX, 76012. Phone: (469) 646-7237. Providers update this record themselves, so call before visiting.
How can I verify Maryline Ongangi, FNP's license?
NPPES lists Texas license number 724419, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Maryline Ongangi, FNP prescribe under Medicare Part D?
In 2024, Maryline Ongangi, FNP had 392 Medicare Part D claims for 38 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.