Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thao Chajkowski, CRNP

Family Nurse Practitioner in Carlisle, PA · enumerated 2025 · practices at Lu Plastic and Reconstructive Surgery LLC.

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

National Provider Identifier

1003626722

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Registry record

Entity type Individual (Type 1)

Name Thao Chajkowski

Credential CRNP

Sex Female

Practice address 41 Eastgate Dr Ste 200, Carlisle, PA, 17015

Phone (717) 905-4320

Fax (717) 345-2337

Enumeration date Jan 14, 2025

Last updated in NPPES Feb 4, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP030353 (PA) Primary

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

What specialty is Thao Chajkowski?

Thao Chajkowski is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. 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.

Other providers at this practice address

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Stephen Lu Plastic Surgery Physician · Carlisle, PA NPI 1952745697 Lu Plastic and Reconstructive Surgery LLC Plastic Surgery Physician · Carlisle, PA NPI 1053152314

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-04.