Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Ellen Kathryn Grace, APRN

Psychiatric/Mental Health Nurse Practitioner in Norwalk, CT · enumerated 2007.

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

National Provider Identifier

1134340730

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Registry record

Entity type Individual (Type 1)

Name Ms. Ellen Kathryn Grace

Credential APRN

Sex Female

Practice address 34 Maple Street, Norwalk, CT, 06850

Phone (203) 327-7672

Enumeration date May 1, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 002399 (CT) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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

How do I verify Ellen Grace's NPI record?

Cross-check NPI 1134340730 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1134340730 active?

Yes, as of the latest NPPES snapshot, NPI 1134340730 is active (record last updated 2007-07-08).

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Patricia Risley Family Nurse Practitioner · Norwalk, CT NPI 1700962693 Mufti Mushfiqur Rahman Internal Medicine Physician · Norwalk, CT NPI 1720509433 Cecile Moliva Anendaga Diagnostic Radiology Physician · Norwalk, CT NPI 1609430776 Syed Alishan Nasir Student in an Organized Health Care Education/Training Program · Norwalkc, CT NPI 1245814995 Garielle Yorke Student in an Organized Health Care Education/Training Program · Norwalk, CT NPI 1639745417 Simranjit Johal Internal Medicine Physician · Norwalk, CT NPI 1477290641 Gurjeet Judge Student in an Organized Health Care Education/Training Program · Norwalk, CT NPI 1821735093 Patrick Durand Student in an Organized Health Care Education/Training Program · Norwalk, CT NPI 1225777972

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