Registry data as of Aug 27, 2026

Liane Sweeney, FNP-C

Family Nurse Practitioner · Fallston, MD

Liane Sweeney, FNP-C is a family nurse practitioner with a practice address in Fallston, Maryland, and NPI 1902512098, issued on Jan 23, 2023. Check the license (Maryland R222821, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1902512098
Name
Liane Sweeney
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
R222821 MD
Self-reported in NPPES; status is on the state search
Practice location
2315 Bel Air RD Ste C1, Fallston, MD 21047
Phone
(443) 966-3900
Enumerated
Jan 23, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2315 Bel Air RD Ste C1

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Reece Bartell, PA-CMedical Physician Assistant1891450284
  2. Erica East, FNP-CRegistered Nurse1417450602

Verify Liane Sweeney 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 R222821
    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
Find the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

71% fewer Medicare Part D claims than the average family nurse practitioner in 2024

379 Medicare Part D claims for 275 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D.

  1. Liane Sweeney379
  2. Specialty average1,302

Most prescribed

  1. Amoxicillin-Clavulanate Potass59 claims
  2. Azithromycin40 claims
  3. Prednisone36 claims
  4. Doxycycline Hyclate34 claims
  5. Nitrofurantoin Mono-Macro28 claims
  6. Fluticasone Propionate25 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.

2 family nurse practitioner records list a Fallston practice address

They are 2 of the 112 NPPES records with a Fallston practice address, and 3,908 family nurse practitioner records in Maryland.

Other family nurse practitioner records in Maryland

  1. Kanisha AaronOwings Mills, MD1518565324
  2. Nicole Aaron, CRNPQueenstown, MD1538916093
  3. Naomi Abaga, CRNPBaltimore, MD1871054494
  4. Kristen Abbott, CRNPBerlin, MD1700597382
  5. Mark Abbott, FNPElkridge, MD1013452549
  6. Nabila Abdulwahab, CRNPBowie, MD1629341375
  7. Leila Abedi, CRNP-FGaithersburg, MD1699091603
  8. Hayat Aberra, NP-CEdgewater, MD1295275774
  9. Pamela Abina, CRNPColumbia, MD1154709335
  10. Ifedayo Abiola-Matthew, CRNPBaltimore, MD1033781117

Common questions

What is Liane Sweeney, FNP-C's NPI number?

Liane Sweeney, FNP-C's National Provider Identifier (NPI) is 1902512098, issued on Jan 23, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Liane Sweeney, FNP-C located?

The NPPES record lists a practice address at 2315 Bel Air RD Ste C1, Fallston, MD, 21047. Phone: (443) 966-3900. Providers update this record themselves, so call before visiting.

How can I verify Liane Sweeney, FNP-C's license?

NPPES lists Maryland license number R222821, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Liane Sweeney, FNP-C prescribe under Medicare Part D?

In 2024, Liane Sweeney, FNP-C had 379 Medicare Part D claims for 275 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.