NPPES file of Aug 9, 2026

Linh Van Register

Psychiatric/Mental Health Registered Nurse · Ellicott City, MD

Linh Van Register is a psychiatric/mental health registered nurse with a practice address in Ellicott City, Maryland, and NPI 1396390167, issued on Aug 7, 2019. Check the license (Maryland R192904, 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
1396390167
Name
Linh Van Register
Primary taxonomy
Psychiatric/Mental Health Registered Nurse 163WP0808X
License number
R192904 MD
Self-reported in NPPES; status is on the state search
Practice location
5223 Ilchester RD, Ellicott City, MD 21043
Phone
(410) 738-3537
Enumerated
Aug 7, 2019
Record last updated
Aug 7, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200303000930); 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 Linh Van Register 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 R192904
    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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96% fewer Medicare Part D claims than the average psychiatric/mental health registered nurse in 2024

35 Medicare Part D claims, against an average of 888 among the 242 providers of this specialty who prescribed in Part D.

  1. Linh Register35
  2. Specialty average888

Most prescribed

  1. Clozapine20 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.

Bills Medicare through one group practice

  1. Luminis Health Medical Group, LLCAnnapolis, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Linh Van Register among 130 psychiatric/mental health registered nurse records in Maryland

Linh Van Register is one of 130 psychiatric/mental health registered nurse records with a practice address in Maryland. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 46% of them.

  • NPI issued2019 · 46% of these records are older, 51% newer
  • In a Medicare fileYes · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2019 · median 2020 among the 14 with a school on file
  • Record last updated2019 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WP0808X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Registered Nurse providers in Maryland

There are 130 psychiatric/mental health registered nurse records in Maryland.

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

  1. Bertha Ansley, RNColumbia, MD 210441871980763
  2. Jacqueline Binns, PMHNPColumbia, MD 210451932934635
  3. Carol Johnston, APRN,PMH,BCColumbia, MD 210451760136162
  4. Mariame Kante, PMHNPColumbia, MD 210451083283998
  5. Renie Tazisong, PMHNP-BCColumbia, MD 210461629727730
  6. Judy FuhrmannHavre De Grace, MD 210781255459251
  7. Lisa Ashton, CRNP-PMHTimonium, MD 210931083734974
  8. Lori Geier, CRNPTimonium, MD 210931659546133

Common questions

What is Linh Van Register's NPI number?

Linh Van Register's National Provider Identifier (NPI) is 1396390167, issued on Aug 7, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Linh Van Register located?

The NPPES record lists a practice address at 5223 Ilchester RD, Ellicott City, MD, 21043. Phone: (410) 738-3537. Providers update this record themselves, so call before visiting.

How can I verify Linh Van Register's license?

NPPES lists Maryland license number R192904, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Linh Van Register prescribe under Medicare Part D?

In 2024, Linh Van Register had 35 Medicare Part D claims; the average among psychiatric/mental health registered nurse prescribers was 888. 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.