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

Joan Novacek

Individual provider Nurse Practitioner · NPI 1689296568

Joan Novacek is a Nurse Practitioner in Arnold, California. Qualified in 2019, 7 years ago. Practices with Mark Twain Medical Center, a 27-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
7
Licensed in
CA
In the registry since
2020

Practice location Address checks out

2182 Highway 4
Arnold, CA 95223-9908
Phone: (209) 754-2968
Fax: (209) 754-9413
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 95014153 (CA)

Record details

NPI number1689296568
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 13, 2020
Last updated in NPPESAugust 24, 2022
Certification dateAugust 24, 2022
Mailing addressPo Box 662, Arnold, CA 95223-0662

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Mark Twain Medical Center — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount