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© 2026 NPI Telehealth

US Registry Operational
CMS Source

Informational purposes only — not medical advice. Always consult a professional. Data updated weekly. Read full disclaimer.

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Online Doctors in FERNDALE, WA | Telehealth & Virtual Care | NPI Telehealth | NPI Telehealth
LOCAL HEALTHCARE DIRECTORY 2026

DOCTORS IN
FERNDALE.

Find and book verified care in FERNDALE, WA. Access NPI credentials sourced from federal records, patient ratings, and virtual care availability.

Data refreshed: April 12, 2026•Source: CMS NPPES

PROVIDERS

Active medical practitioners in FERNDALE jurisdiction.

3 ENTRIES FOUND
NPI: 1508952060
VIRTUAL ACTIVE

John R. Knudsen, M.D.

M.D.

NPI DATA 2026
Ferndale, WA
University of Washington School of Medicine (1970)
20+ Years Exp.
ACCESS PROFILE
NPI: 1265056139
VIRTUAL ACTIVE

Cheryl Renee Rau, MA, LMHCA

MA, LMHCA

NPI DATA 2026
Ferndale, WA
OFFICIAL REGISTRY DATA
6+ Years Exp.
ACCESS PROFILE
NPI: 1114462645
VIRTUAL ACTIVE

Ariel Paulenich, PH.D.

PH.D.

NPI DATA 2026
Ferndale, WA
OFFICIAL REGISTRY DATA
10+ Years Exp.
ACCESS PROFILE

Specialties in FERNDALE

CounselorsEmergency MedicinesPsychologists

Find Doctors in FERNDALE

Looking for verified medical care in FERNDALE? Choosing a new doctor is a critical decision. Whether you need a routine check-up or specialized treatment, we provide the tools to compare professionals based on federal registry data.

Our directory only displays providers who are actively practicing in FERNDALE, ensuring you receive current and accurate local information.

Institutional Data Integrity

Every provider on NPI Telehealth is sourced from the National Plan and Provider Enumeration System (NPPES). We display data from licensed, active professionals in the federal registry.

NPI-REGISTERED PROVIDERS
REAL-TIME REGISTRY UPDATES