Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

MS. Cynthia Louise Wornstaff, FNP

Individual provider Family Nurse Practitioner · NPI 1811271661

MS. Cynthia Louise Wornstaff, FNP is a Nurse Practitioner in Ketchikan, Alaska. Qualified in 1990, 36 years ago. Practices with Central Washington Health Services Association, a 702-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Alaska and Oregon.

Years since qualifying
36
Licensed in
AK, OR
In the registry since
2011
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

3528 Tongass Ave
Ketchikan, AK 99901-5635
Phone: (907) 965-4040
Fax: (844) 742-6548
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 320 Bawden St, Ketchikan, AK 99901-6544 — (907) 220-9982
  • 531 N Highway 101 Ste A, Depoe Bay, OR 97341-9572 — (541) 765-3265
  • 200 Se Highway 224 Ste 100, Estacada, OR 97023-7022 — (503) 630-5511

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 201250030NP (OR)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 1238 (AK)

Record details

NPI number1811271661
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedSeptember 28, 2011
Last updated in NPPESSeptember 29, 2026
Certification dateSeptember 29, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Central Washington Health Services Association — 702 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients122
Services billed 221 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Central Washington Health Services Association

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 702 clinicians in the practice; 12 are shown here.

Other providers in Ketchikan