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

Heather Wong, PAC

Individual provider Physician Assistant · NPI 1104367846

Heather Wong, PAC is a Physician Assistant in Ontario, California. Qualified in 2016, 10 years ago. Practices with Stefani Lafrenierre MD Inc, a 7-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
10
Licensed in
CA
In the registry since
2017
What do these letters mean?
PAC — Physician Assistant, Certified
A physician assistant holding current national certification; usually written PA-C.

See every abbreviation used in this directory →

Practice location Address checks out

437 N Euclid Ave
Ontario, CA 91762-3456
Phone: (909) 988-2555
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 54226 (CA)

Record details

NPI number1104367846
Entity typeIndividual (Type 1)
GenderFemale
Credentials PAC
Sole proprietorNo
NPI enumeratedMarch 14, 2017
Last updated in NPPESJanuary 28, 2022
Certification dateJanuary 28, 2022
Mailing address6690 Limonite Frontage Rd, Riverside, CA 92509

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Stefani Lafrenierre Md Inc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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