Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Sherry Lee Davidson, PTA

Physical Therapy Assistant in Sturgeon Bay, WI · enumerated 2008 · practices at Nsh Dorchester LLC.

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

National Provider Identifier

1841467230

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Registry record

Entity type Individual (Type 1)

Name Ms. Sherry Lee Davidson

Credential PTA

Sex Female

Practice address Sturgeon Bay, WI, 54235

Phone (920) 743-6274

Enumeration date May 14, 2008

Last updated in NPPES Dec 29, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 787-19 (WI) Primary

Other identifiers

Identifier	Type	State	Issuer
1841467230	Medicaid	WI	-

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

What specialty is Sherry Davidson?

Sherry Davidson is registered in NPPES with the primary taxonomy of Physical Therapy Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-29.