Dagmar Ngiowa, DNP-NP-C
Family Nurse Practitioner · Greenbelt, MD
Dagmar Ngiowa, DNP-NP-C is a family nurse practitioner with a practice address in Greenbelt, Maryland, and NPI 1114253317, issued on Oct 22, 2009. Check the license (Maryland F0816181, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dagmar Ngiowa
- Credential
- DNP-NP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- F0816181 MD
R200704 MD
Self-reported in NPPES; status is on the state search - Practice location
- 7301 Hanover Pkwy Ste A, Greenbelt, MD 20770
- Phone
- (301) 477-1903
- Enumerated
- Oct 22, 2009
- Record last updated
- Feb 11, 2026
- Fax
- (301) 477-1860
- Medicaid ID
- 0273686 00 MD
- Medicare enrollment
- Enrolled (PECOS I20170710002619); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Verify Dagmar Ngiowa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license F0816181Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family nurse practitioner in 2024
33 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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
- Medstar Urgent Care LLCWheaton, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dagmar Ngiowa among 4,124 family nurse practitioner records in Maryland
Dagmar Ngiowa, DNP-NP-C is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 13% of them.
- NPI issued2009 · 13% of these records are older, 86% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2020 · median 2019 among the 2,370 with a school on file
- Record last updated2026 · 41% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 family nurse practitioner records list a practice address in Greenbelt
They are 46 of the 1,332 NPPES records with a practice address in Greenbelt, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Greenbelt → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Oloruntobi Agbelusi, CRNPGreenbelt, MD 207701487888368
- Florence Awosika, CRNP-FAMILYGreenbelt, MD 207701922381987
- Mistre AyeleGreenbelt, MD 207701710302963
- Bernadette Bangnam, FNP, WHNPGreenbelt, MD 207701508827809
- Faye Harrell, CRNPGreenbelt, MD 207701598191975
- Michelle Hawkins, CRNPGreenbelt, MD 207701235473703
- Agnes Kallon, CRNPGreenbelt, MD 207701043536790
- Dawn Lipscombe, NURSE PRACTITIONERGreenbelt, MD 207701982913364
Common questions
What is Dagmar Ngiowa, DNP-NP-C's NPI number?
Dagmar Ngiowa, DNP-NP-C's National Provider Identifier (NPI) is 1114253317, issued on Oct 22, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Dagmar Ngiowa, DNP-NP-C located?
The NPPES record lists a practice address at 7301 Hanover Pkwy Ste A, Greenbelt, MD, 20770. Phone: (301) 477-1903. Providers update this record themselves, so call before visiting.
How can I verify Dagmar Ngiowa, DNP-NP-C's license?
NPPES lists Maryland license number F0816181, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Dagmar Ngiowa, DNP-NP-C prescribe under Medicare Part D?
In 2024, Dagmar Ngiowa, DNP-NP-C had 33 Medicare Part D claims; 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.