Registry data as of Aug 27, 2026

Katherine Tardiff, APRN, BC

Gerontology Nurse Practitioner · Arlington, MA

Katherine Tardiff, APRN, BC is a gerontology nurse practitioner with a practice address in Arlington, Massachusetts, and NPI 1962568097, issued on Jan 1, 2007. Check the license (Massachusetts 258880, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1962568097
Name
Katherine Tardiff
Credential
APRN, BC
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
258880 MA
Self-reported in NPPES; status is on the state search
Practice location
48 Newland RD, Arlington, MA 02474
Phone
(781) 697-7431
Enumerated
Jan 1, 2007
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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Verify Katherine Tardiff 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 258880    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.

Gerontology Nurse Practitioner providers in Massachusetts

There are 328 gerontology nurse practitioner records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 328 in Massachusetts → Every provider in Arlington →

Other gerontology nurse practitioner records in Massachusetts

  1. Julie Abert, NPFeeding Hills, MA1912981564
  2. Francisca Adams, MSN, APRN, BCWaltham, MA1477603819
  3. Jeanne AdrienDanvers, MA1750014254
  4. Steven Afrow, NPBoston, MA1871946152
  5. Nadege Alce, RNRockland, MA1528644390
  6. Ugne Aleknaite, NPBoston, MA1861934648
  7. Christine Anderson, N.P.Lowell, MA1285750463
  8. Marie Anderson, GNPHaverhill, MA1124157771
  9. Kathryn AndrewsBoston, MA1417438433
  10. Laura Ardila, AGNP-CLowell, MA1699273540

Common questions

What is Katherine Tardiff, APRN, BC's NPI number?

Katherine Tardiff, APRN, BC's National Provider Identifier (NPI) is 1962568097, issued on Jan 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Tardiff, APRN, BC located?

The NPPES record lists a practice address at 48 Newland RD, Arlington, MA, 02474. Phone: (781) 697-7431. Providers update this record themselves, so call before visiting.

How can I verify Katherine Tardiff, APRN, BC's license?

NPPES lists Massachusetts license number 258880, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

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.