NPPES file of Aug 9, 2026

Katherine Zombeck, RN, CRNA

Registered Nurse · Boston, MA

Katherine Zombeck, RN, CRNA is a registered nurse with a practice address in Boston, Massachusetts, and NPI 1477127322, issued on May 16, 2021. Check the license (Massachusetts RN2313416, 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
1477127322
Name
Katherine Zombeck
Credential
RN, CRNA
Primary taxonomy
Registered Nurse 163W00000X
License number
RN2313416 MA
Self-reported in NPPES; status is on the state search
Practice location
330 Brookline Ave, Boston, MA 02215
Phone
(617) 667-7000
Enumerated
May 16, 2021
Record last updated
May 26, 2023
Medicare enrollment
Enrolled (PECOS I20230809003584); 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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8 nearest registered nurse records → All 4,985 in Massachusetts → Look up another NPI →

Also registered at 330 Brookline Ave

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

  1. Amtul Aala, MDNephrology Physician1174946347
  2. Elijah AbassStudent in an Organized Health Care Education/Training Program1306784947
  3. Omar Abdel-Razek, MDInterventional Cardiology Physician1912780008
  4. Youssef Abdullah, MD, MBAStudent in an Organized Health Care Education/Training Program1346983442
  5. Najma Abdullahi, MD, MPHStudent in an Organized Health Care Education/Training Program1669213054
  6. Elisabeth AbelesStudent in an Organized Health Care Education/Training Program1528659760

Verify Katherine Zombeck 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 RN2313416    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.

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Bills Medicare through 2 group practices

  1. Emerson Practice Associates II, IncConcord, MA
  2. Harvard Medical Faculty Phys AT Beth Israel Deaconess Med Ctr IncBoston, MA

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

Katherine Zombeck among 4,985 registered nurse records in Massachusetts

Katherine Zombeck, RN, CRNA is one of 4,985 registered nurse records with a practice address in Massachusetts. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 54% of them.

  • NPI issued2021 · 54% of these records are older, 39% newer
  • In a Medicare fileYes · 3% of these records are
  • In the CMS Doctors and Clinicians fileYes · 2% of these records are
  • Graduated2023 · median 2022 among the 110 with a school on file
  • Record last updated2023 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

684 registered nurse records list a practice address in Boston

They are 684 of the 41,865 NPPES records with a practice address in Boston, and 4,985 registered nurse records in Massachusetts.

All 4,985 in Massachusetts → Every provider in Boston → Registered Nurse nationwide →

The 8 registered nurse records with the nearest ZIP codes

  1. Patricia Blazewicz, NPBoston, MA 022151659480853
  2. Monica Flanagan, NPBoston, MA 022151568571776
  3. Nancy Gantz, NPBoston, MA 022151851482335
  4. Diane Gilworth, NPBoston, MA 022151013026236
  5. Arlene Kelley, NPBoston, MA 022151225147275
  6. Cecily Kulsick, NPBoston, MA 022151063964997
  7. Martha Livesay, RNBoston, MA 022151457760266
  8. Alison Massed, NP-CBoston, MA 022151033773908

Common questions

What is Katherine Zombeck, RN, CRNA's NPI number?

Katherine Zombeck, RN, CRNA's National Provider Identifier (NPI) is 1477127322, issued on May 16, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Zombeck, RN, CRNA located?

The NPPES record lists a practice address at 330 Brookline Ave, Boston, MA, 02215. Phone: (617) 667-7000. Providers update this record themselves, so call before visiting.

How can I verify Katherine Zombeck, RN, CRNA's license?

NPPES lists Massachusetts license number RN2313416, 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.