Maria Layao, FNP
Family Nurse Practitioner · Sterling, VA
Maria Layao, FNP is a family nurse practitioner with a practice address in Sterling, Virginia, and NPI 1467164020, issued on Dec 15, 2022. Check the license (Virginia 0024184747, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria Layao
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 0024184747 VA
Self-reported in NPPES; status is on the state search - Practice location
- 46169 Westlake Dr Ste 200, Sterling, VA 20165
- Phone
- (703) 378-1734
- Enumerated
- Dec 15, 2022
- Record last updated
- Apr 27, 2026
- Fax
- (703) 378-1735
- Medicare enrollment
- Enrolled (PECOS I20240626004253); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 6,474 in Virginia → Look up another NPI →
Also registered at 46169 Westlake Dr Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nisha Chand, MDGastroenterology Physician1912938762
- Courtney Ngo, FNP-CFamily Nurse Practitioner1568073070
Verify Maria Layao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0024184747Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average family nurse practitioner in 2024
435 Medicare Part D claims for 168 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Pantoprazole Sodium126 claims
- Omeprazole43 claims
- Lansoprazole39 claims
- Mesalamine30 claims
- Rabeprazole Sodium29 claims
- Famotidine26 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: $1,116.43
51 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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
- Privia Medical Group, LLCSterling, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria Layao among 6,474 family nurse practitioner records in Virginia
Maria Layao, FNP is one of 6,474 family nurse practitioner records with a practice address in Virginia. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 74% of them.
- NPI issued2022 · 74% of these records are older, 20% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2021 · median 2019 among the 3,833 with a school on file
- Record last updated2026 · 40% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 family nurse practitioner records list a practice address in Sterling
They are 30 of the 1,057 NPPES records with a practice address in Sterling, and 6,474 family nurse practitioner records in Virginia.
All 6,474 in Virginia → Every provider in Sterling → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kathleen Dickman, CFNPSterling, VA 201651306833728
- Nancy English, CFNPSterling, VA 201651619978665
- Kristen Erekson, FNPSterling, VA 201651356625321
- Fithawit Ghebru, FNPSterling, VA 201651407487747
- Eunju Hernandez, CRNP-FAMILYPotomac Falls, VA 201651114202058
- Ifeoma Ilodianya, NPPotomac Falls, VA 201651669931069
- Kaitlin Kersey, FNPPotomac Falls, VA 201651912566068
- Shradha Pandey, FNP-BCSterling, VA 201651194235242
Common questions
What is Maria Layao, FNP's NPI number?
Maria Layao, FNP's National Provider Identifier (NPI) is 1467164020, issued on Dec 15, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Maria Layao, FNP located?
The NPPES record lists a practice address at 46169 Westlake Dr Ste 200, Sterling, VA, 20165. Phone: (703) 378-1734. Providers update this record themselves, so call before visiting.
How can I verify Maria Layao, FNP's license?
NPPES lists Virginia license number 0024184747, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Maria Layao, FNP prescribe under Medicare Part D?
In 2024, Maria Layao, FNP had 435 Medicare Part D claims for 168 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.