Louisa Peggy Ogwuni, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Germantown, MD
Louisa Peggy Ogwuni, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Germantown, Maryland, and NPI 1619665965, issued on Apr 25, 2023. Check the license (Maryland 2023018092, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Louisa Peggy Ogwuni
- Credential
- PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 2023018092 MD
Self-reported in NPPES; status is on the state search - Practice location
- 19801 Observation Dr, Germantown, MD 20876
- Phone
- (301) 977-9107
- Enumerated
- Apr 25, 2023
- Record last updated
- Apr 25, 2023
- Medicare enrollment
- Enrolled (PECOS I20260610003981); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,373 in Maryland → Look up another NPI →
Also registered at 19801 Observation Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abra AwoumePsychiatric/Mental Health Nurse Practitioner1235775156
- Philip BobrowskyRegistered Dietitian1114499365
- Michael Burns, PHYSICIAN ASSISTANTPhysician Assistant1780278374
- Jennifer Busbey, BSN, IBCLCLactation Consultant (Registered Nurse)1568963114
- Julie Carmen, LCSW-CClinical Social Worker1639788839
- Olivia ChungRegistered Nurse1427929215
Verify Louisa Peggy Ogwuni in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 2023018092Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Louisa Peggy Ogwuni among 2,373 psychiatric/mental health nurse practitioner records in Maryland
Louisa Peggy Ogwuni, PMHNP is one of 2,373 psychiatric/mental health nurse practitioner records with a practice address in Maryland. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2023, is newer than 65% of them.
- NPI issued2023 · 65% of these records are older, 23% newer
- In a Medicare fileNo · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2023 · median 2021 among the 1,409 with a school on file
- Record last updated2023 · 19% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 psychiatric/mental health nurse practitioner records list a practice address in Germantown
They are 18 of the 1,327 NPPES records with a practice address in Germantown, and 2,373 psychiatric/mental health nurse practitioner records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,373 in Maryland → Every provider in Germantown → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Abra AwoumeGermantown, MD 208761235775156
- Papetua Kimutai, DNP, APRN, PMHNP-BCGermantown, MD 208761255135307
- Rhoda MwangiGermantown, MD 208761962115709
- Lucas Young, PMHNP-BCGermantown, MD 208761992447742
- Meghan BlairGaithersburg, MD 208771003291121
- Kristin Clemens, PMHNP-BCGaithersburg, MD 208771154961381
- Sherry McAtee, CRNP-PMHGaithersburg, MD 208771437579752
- Juddy Morgan, CRNPGaithersburg, MD 208771528253002
Common questions
What is Louisa Peggy Ogwuni, PMHNP's NPI number?
Louisa Peggy Ogwuni, PMHNP's National Provider Identifier (NPI) is 1619665965, issued on Apr 25, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Louisa Peggy Ogwuni, PMHNP located?
The NPPES record lists a practice address at 19801 Observation Dr, Germantown, MD, 20876. Phone: (301) 977-9107. Providers update this record themselves, so call before visiting.
How can I verify Louisa Peggy Ogwuni, PMHNP's license?
NPPES lists Maryland license number 2023018092, as entered by the provider. Search the Maryland 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. 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.