NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Elizabeth Merkle, MPT, RN

Physical Therapist in St Thomas, VI · enumerated 2007.

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

National Provider Identifier

1285819003

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sarah Elizabeth Merkle
Credential MPT, RN
Sex Female
Practice address 9149 Estate Thomas, Ste 104, St Thomas, VI, 00802
Enumeration date Dec 31, 2007
Last updated in NPPES Nov 13, 2008

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0136 (VI) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Sarah Merkle practice?
The practice location on file with NPPES is in St Thomas, VI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sarah Merkle?
The National Provider Identifier (NPI) for Sarah Merkle is 1285819003, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-13.