Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Stefan J Ripich, CNP

Individual provider Adult Health Nurse Practitioner · NPI 1316968266

Stefan J Ripich, CNP is a Nurse Practitioner in Middletown, California. Qualified in 1992, 34 years ago. Practices with Adventist Health Clearlake Hospital Inc, a 86-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
34
Licensed in
CA
In the registry since
2006
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

21337 Bush St
Middletown, CA 95461
Phone: (707) 987-3311
Fax: (707) 987-2455
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 5900 (CA)

Record details

NPI number1316968266
Entity typeIndividual (Type 1)
GenderMale
Credentials CNP
Sole proprietorNo
NPI enumeratedJuly 23, 2006
Last updated in NPPESMarch 14, 2023
Certification dateMarch 10, 2023
Mailing address21337 Bush Street, Middletown, CA 95461

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Adventist Health Clearlake Hospital Inc. — 86 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount