Sandie Helyette Lonfo Lontouo, FNP
Family Nurse Practitioner · Hyattsville, MD
Sandie Helyette Lonfo Lontouo, FNP is a family nurse practitioner with a practice address in Hyattsville, Maryland, and NPI 1861089732, issued on Dec 28, 2020. Check the license (Maryland AC003638, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sandie Helyette Lonfo Lontouo
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- AC003638 MD
0024180027 VA
Self-reported in NPPES; status is on the state search - Practice location
- 8700 Central Ave Ste 302A, Hyattsville, MD 20785
- Phone
- (301) 613-9295
- Enumerated
- Dec 28, 2020
- Record last updated
- Dec 5, 2023
- Medicaid ID
- 424985200 MD
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Verify Sandie Helyette Lonfo Lontouo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license AC003638Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average family nurse practitioner in 2024
854 Medicare Part D claims for 42 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium66 claims
- Amlodipine Besylate43 claims
- Lisinopril36 claims
- Levothyroxine Sodium35 claims
- Furosemide30 claims
- Trazodone Hcl27 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: $94.28
4 payments; by number, the most common kind was food and beverage; the largest payer was Ani Pharmaceuticals, 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.
Sandie Helyette Lonfo Lontouo among 4,124 family nurse practitioner records in Maryland
Sandie Helyette Lonfo Lontouo, FNP 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 2020, is newer than 58% of them.
- NPI issued2020 · 58% of these records are older, 35% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2023 · 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).
25 family nurse practitioner records list a practice address in Hyattsville
They are 25 of the 2,196 NPPES records with a practice address in Hyattsville, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Hyattsville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Cecilia AghaHyattsville, MD 207851679023261
- Sharon Anderson, CRNPCheverly, MD 207851598044026
- Olaymatou Fallay, NPLandover, MD 207851710824339
- Banchayehu Gizaw, NPCheverly, MD 207851992345888
- Folorunso Ibraheem, DNP, MBBS, CFNPHyattsville, MD 207851861636979
- Joshua IgbinosunHyattsville, MD 207851407533581
- Deborah Koroma, FNPLandover, MD 207851780982066
- Zainab Moriba, FNPCheverly, MD 207851851920664
Common questions
What is Sandie Helyette Lonfo Lontouo, FNP's NPI number?
Sandie Helyette Lonfo Lontouo, FNP's National Provider Identifier (NPI) is 1861089732, issued on Dec 28, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Sandie Helyette Lonfo Lontouo, FNP located?
The NPPES record lists a practice address at 8700 Central Ave Ste 302A, Hyattsville, MD, 20785. Phone: (301) 613-9295. Providers update this record themselves, so call before visiting.
How can I verify Sandie Helyette Lonfo Lontouo, FNP's license?
NPPES lists Maryland license number AC003638, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Sandie Helyette Lonfo Lontouo, FNP prescribe under Medicare Part D?
In 2024, Sandie Helyette Lonfo Lontouo, FNP had 854 Medicare Part D claims for 42 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.