NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Margaret Elaine Hermoso, RN, NP

Family Nurse Practitioner in Redwood City, CA · enumerated 2010 · practices at Sports Orthopedic and Rehabilitation Medicine Associates.

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

National Provider Identifier

1568764553

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Registry record

Entity type Individual (Type 1)
Name Margaret Elaine Hermoso
Credential RN, NP
Sex Female
Practice address 500 Arguello St, Suite 100, Redwood City, CA, 94063
Phone (650) 851-4900
Fax (650) 995-1202
Enumeration date Nov 23, 2010
Last updated in NPPES Dec 2, 2010

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 344442 (CA) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 19242 (CA) 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

Is NPI 1568764553 active?
Yes, as of the latest NPPES snapshot, NPI 1568764553 is active (record last updated 2010-12-02).
How do I verify Margaret Hermoso's NPI record?
Cross-check NPI 1568764553 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-02.