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

Mrs. Shelley R Hasselman, NP

Individual provider Registered Nurse · NPI 1003126129

Mrs. Shelley R Hasselman, NP is a Nurse Practitioner in Lake Arrowhead, California. Qualified in 2010, 16 years ago. Practices with Southern California Emergency Medicine, a 44-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
16
Licensed in
CA
In the registry since
2010
Specialties on file
2
What do these letters mean?
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

29099 Hospital Rd Ste 204B
Lake Arrowhead, CA 92352
Phone: (909) 337-7771
Fax: (909) 337-5353
Show map & directions

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

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence 20149 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 626568 (CA)

Record details

NPI number1003126129
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedOctober 8, 2010
Last updated in NPPESOctober 8, 2010

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Southern California Emergency Medicine — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Lake Arrowhead