NPPES file of Aug 9, 2026

Laura C. Niewenhous, CRNP

Gerontology Nurse Practitioner · West River, MD

Laura C. Niewenhous, CRNP is a gerontology nurse practitioner with a practice address in West River, Maryland, and NPI 1508948324, issued on Oct 20, 2006. Check the license (Maryland R062554, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508948324
Name
Laura C. Niewenhous
Credential
CRNP
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
R062554 MD
Self-reported in NPPES; status is on the state search
Practice location
134 Owensville RD, West River, MD 20778
Phone
(410) 867-4700
Enumerated
Oct 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(410) 867-4934
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 134 Owensville RD

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

  1. Wayne Bierbaum, M.DInternal Medicine Physician1215993449
  2. Heather Brown, PACPhysician Assistant1689639445
  3. Amanda Court, LCPC, NCC, PHDMental Health Counselor1043933609
  4. Ebony Eddy, PA-CPhysician Assistant1144097973
  5. Jennifer EvansClinical Social Worker1659731628
  6. Bonnie McDonaldSocial Worker1992413496

Verify Laura C. Niewenhous 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 R062554
    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

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1 gerontology nurse practitioner records list a practice address in West River

They are 1 of the 22 NPPES records with a practice address in West River, and 199 gerontology nurse practitioner records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other gerontology nurse practitioner records in Maryland

  1. Aderonke AbatanCrofton, MD1174197040
  2. Jessica Abrams, CRNPNorth Potomac, MD1003277245
  3. Bobbie Adams, AGNPSilver Spring, MD1407503154
  4. Laraba AdejoWindsor Mill, MD1225762990
  5. Eric Anapolsky, CRNPElkridge, MD1790832301
  6. Suzette Anderson, CRNPPrince Frederick, MD1386258929
  7. Susan Anthony, CRNP, MSBaltimore, MD1346271657
  8. Samson Arigbamu, CRNPOwings Mills, MD1033620398
  9. Rosemond Bartels, NPClinton, MD1326561333
  10. Dmitry Bederak, DNP, CRNPBaltimore, MD1194490250

Common questions

What is Laura C. Niewenhous, CRNP's NPI number?

Laura C. Niewenhous, CRNP's National Provider Identifier (NPI) is 1508948324, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Laura C. Niewenhous, CRNP located?

The NPPES record lists a practice address at 134 Owensville RD, West River, MD, 20778. Phone: (410) 867-4700. Providers update this record themselves, so call before visiting.

How can I verify Laura C. Niewenhous, CRNP's license?

NPPES lists Maryland license number R062554, 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.