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Elizabeth Blocker, WHNP-BC, RN

Women's Health Nurse Practitioner in Boston, MA · enumerated 2023.

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

National Provider Identifier

1003696550

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Registry record

Entity type Individual (Type 1)
Name Elizabeth Blocker
Credential WHNP-BC, RN
Sex Female
Practice address 736 Cambridge St Fl 8, Boston, MA, 02135
Phone (617) 789-2268
Enumeration date Oct 3, 2023
Last updated in NPPES Mar 20, 2025

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN2361528 (MA) Secondary
363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2361528 (MA) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

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Frequently asked questions

How do I verify Elizabeth Blocker's NPI record?
Cross-check NPI 1003696550 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1003696550 active?
Yes, as of the latest NPPES snapshot, NPI 1003696550 is active (record last updated 2025-03-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-20.