Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Ellen Rudzinski, NP

Adult Health Nurse Practitioner in Newton, MA · enumerated 2007 · practices at Senior Healthcare Associates Inc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1730236787

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Registry record

Entity type Individual (Type 1)

Name Ms. Ellen Rudzinski

Credential NP

Sex Female

Practice address Newton, MA, 02459

Phone (617) 928-1530

Enumeration date Jan 4, 2007

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 258448 (MA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1730236787 active?

Yes, as of the latest NPPES snapshot, NPI 1730236787 is active (record last updated 2007-07-08).

How do I verify Ellen Rudzinski's NPI record?

Cross-check NPI 1730236787 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Murali Ramadurai Geriatric Medicine (Family Medicine) Physician · Newton, MA NPI 1922057017 Senior Healthcare Associates Inc Geriatric Medicine (Internal Medicine) Physician · Newton, MA NPI 1730126871 Mary-Ellin Moore Family Nurse Practitioner · Newton, MA NPI 1689618720 Ofelia Solem Adult Health Nurse Practitioner · Newton, MA NPI 1891842837 Elizabeth Palana-Pilapil Nurse Practitioner · Newton, MA NPI 1972649713 Lori Watson-Dilbarian Family Nurse Practitioner · Newton, MA NPI 1821256173 Marie Buissereth Nurse Practitioner · Newton, MA NPI 1457866592

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.