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

Mr. James Joseph Zapf Jr., RN, NP

Individual provider Registered Nurse First Assistant · NPI 1326539065

Mr. James Joseph Zapf Jr., RN, NP is a Registered Nurse First Assistant in El Cajon, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2018
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

250 Travelodge Dr
El Cajon, CA 92020-4126
Phone: (833) 574-2273
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95009157 (CA)
Registered Nurse First Assistant Taxonomy 163WR0006X · Licence 95009157 (CA)

Record details

NPI number1326539065
Entity typeIndividual (Type 1)
GenderMale
Credentials RN , NP
Sole proprietorYes
NPI enumeratedMay 29, 2018
Last updated in NPPESApril 25, 2022
Certification dateFebruary 10, 2022