NPPES file of Aug 9, 2026

Kathleen Joyce Neimann, N.P.

Gerontology Nurse Practitioner · Boston, MA

Kathleen Joyce Neimann, N.P. is a gerontology nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1487109997, issued on Aug 25, 2016. Check the license (Massachusetts RN2281750, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1487109997
Name
Kathleen Joyce Neimann
Credential
N.P.
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
RN2281750 MA
Self-reported in NPPES; status is on the state search
Practice location
801 Massachusetts Ave Ste 2, Boston, MA 02118
Phone
(617) 414-7399
Enumerated
Aug 25, 2016
Record last updated
Apr 9, 2024
Medicare enrollment
Enrolled (PECOS I20161109001924); accepts Medicare assignment
Medical or professional school
University Of Massachusetts Medical School, 2015
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.
Download card Updates feed

8 nearest gerontology nurse practitioner records → All 379 in Massachusetts → Look up another NPI →

Also registered at 801 Massachusetts Ave Ste 2

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

  1. Benjamin Linas, MDInfectious Disease Physician1306915103
  2. Alison Nelson, D.O.Infectious Disease Physician1083095137

Verify Kathleen Joyce Neimann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN2281750    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 Massachusetts 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Evans Medical Foundation IncBoston, MA

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

Kathleen Joyce Neimann among 379 gerontology nurse practitioner records in Massachusetts

Kathleen Joyce Neimann, N.P. is one of 379 gerontology nurse practitioner records with a practice address in Massachusetts. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 49% of them.

  • NPI issued2016 · 49% of these records are older, 45% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2015 · median 2017 among the 192 with a school on file
  • Record last updated2024 · 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 363LG0600X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Nurse Practitioner providers in Massachusetts

There are 379 gerontology nurse practitioner records in Massachusetts.

All 379 in Massachusetts → Every provider in Boston → Gerontology Nurse Practitioner nationwide →

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Grant Butler, NPBoston, MA 021181437525102
  2. Karen Byrd, NPBoston, MA 021181578547980
  3. Jiyin Chou, N.P.Boston, MA 021181689807786
  4. Katherine Concilio, NPBoston, MA 021181235237173
  5. Nicole Depace, NPBoston, MA 021181265749618
  6. Yves-Martine Dumas, RN, NPBoston, MA 021181154628246
  7. Susan Frazier, N.P.Boston, MA 021181679585988
  8. Aissatou Gueye, NPBoston, MA 021181972966216

Common questions

What is Kathleen Joyce Neimann, N.P.'s NPI number?

Kathleen Joyce Neimann, N.P.'s National Provider Identifier (NPI) is 1487109997, issued on Aug 25, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Joyce Neimann, N.P. located?

The NPPES record lists a practice address at 801 Massachusetts Ave Ste 2, Boston, MA, 02118. Phone: (617) 414-7399. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Joyce Neimann, N.P.'s license?

NPPES lists Massachusetts license number RN2281750, as entered by the provider. Search the Massachusetts 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.