Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cynthia Wornstaff Np LLC

Q: What is the NPI number for Cynthia Wornstaff Np LLC?

The NPI for Cynthia Wornstaff Np LLC is 1639644024, a Type 2 (organization) record in the CMS NPPES registry.

Family Nurse Practitioner in Ketchikan, AK · enumerated 2018 · authorized official Cynthia Wornstaff, Family Nurse Practitioner.

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

National Provider Identifier

1639644024

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Registry record

Entity type Organization (Type 2)

Legal business name Cynthia Wornstaff Np LLC

Practice address 3528 Tongass Ave, Ketchikan, AK, 99901

Phone (907) 965-4040

Fax (844) 742-6548

Enumeration date Oct 11, 2018

Last updated in NPPES Dec 28, 2018

Taxonomy & classification

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Cynthia Wornstaff

Title Family Nurse Practitioner

Phone (907) 965-4040

Other identifiers

Identifier	Type	State	Issuer
NP0234	Medicaid	AK	-

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 is the NPI number for Cynthia Wornstaff Np LLC?

The NPI for Cynthia Wornstaff Np LLC is 1639644024, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Cynthia Wornstaff Np LLC?

NPPES lists Cynthia Wornstaff (Family Nurse Practitioner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-28.