Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sherilyn Ann Andersen, PT
Physical Therapist in Modesto, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1790901155
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Registry record
Entity type Individual (Type 1)
Name Sherilyn Ann Andersen
Credential PT
Sex Female
Practice address 3500 Coffee Rd Ste 3, Modesto, CA, 95355
Phone (209) 549-4626
Fax (209) 549-4625
Enumeration date Apr 17, 2007
Last updated in NPPES Oct 7, 2009
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT217120 (CA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT 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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Sherilyn Andersen?
Sherilyn Andersen is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-07.