NPPES file of Aug 9, 2026

Grace N. Ashu-Ngang, NURSE PRACTITIONER

Psychiatric/Mental Health Nurse Practitioner · Beltsville, MD

Grace N. Ashu-Ngang, NURSE PRACTITIONER is a psychiatric/mental health nurse practitioner with a practice address in Beltsville, Maryland, and NPI 1477915460, issued on Mar 28, 2016. Check the license (Maryland R217313, as entered in NPPES) with the Maryland 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
1477915460
Name
Grace N. Ashu-Ngang
Credential
NURSE PRACTITIONER
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
R217313 MD
RN1024729 DC
Self-reported in NPPES; status is on the state search
Practice location
10405 47TH Ave, Beltsville, MD 20705
Phone
(301) 433-9426
Enumerated
Mar 28, 2016
Record last updated
Aug 4, 2025
Fax
(240) 371-7446
Medicare enrollment
Enrolled (PECOS I20210126003402); 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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Verify Grace N. Ashu-Ngang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R217313
    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
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58% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

382 Medicare Part D claims for 44 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Grace Ashu-Ngang382
  2. Specialty average906

Most prescribed

  1. Quetiapine Fumarate74 claims
  2. Trazodone Hcl72 claims
  3. Buspirone Hcl31 claims
  4. Divalproex Sodium25 claims
  5. Sertraline Hcl23 claims
  6. Risperidone20 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: $336.27

15 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Grace Ashu-Ngang$336.27
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Grace N. Ashu-Ngang among 2,373 psychiatric/mental health nurse practitioner records in Maryland

Grace N. Ashu-Ngang, NURSE PRACTITIONER 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. Its NPI, issued in 2016, is newer than 22% of them.

  • NPI issued2016 · 22% of these records are older, 75% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2020 · median 2021 among the 1,409 with a school on file
  • Record last updated2025 · 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).

14 psychiatric/mental health nurse practitioner records list a practice address in Beltsville

They are 14 of the 954 NPPES records with a practice address in Beltsville, and 2,373 psychiatric/mental health nurse practitioner records in Maryland.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Michael Adedokun, PMHNP-BCBeltsville, MD 207051184363939
  2. Aderonke Adekunle-Akintokun, PMHNPBeltsville, MD 207051982558748
  3. Saba AsratBeltsville, MD 207051699647693
  4. Kenneth CresswellBeltsville, MD 207051114743630
  5. Josephine Gang, CRNP-PMHBeltsville, MD 207051831804350
  6. Ifeyinwa MadukaBeltsville, MD 207051497385538
  7. Andinwe Namanga, CRNP-PMHBeltsville, MD 207051275124232
  8. Chi Neh-LumBeltsville, MD 207051902344278

Common questions

What is Grace N. Ashu-Ngang, NURSE PRACTITIONER's NPI number?

Grace N. Ashu-Ngang, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1477915460, issued on Mar 28, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Grace N. Ashu-Ngang, NURSE PRACTITIONER located?

The NPPES record lists a practice address at 10405 47TH Ave, Beltsville, MD, 20705. Phone: (301) 433-9426. Providers update this record themselves, so call before visiting.

How can I verify Grace N. Ashu-Ngang, NURSE PRACTITIONER's license?

NPPES lists Maryland license number R217313, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Grace N. Ashu-Ngang, NURSE PRACTITIONER prescribe under Medicare Part D?

In 2024, Grace N. Ashu-Ngang, NURSE PRACTITIONER had 382 Medicare Part D claims for 44 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.