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

MS. Margaret Mary Jacobs, FNP-PA-C

Individual provider Registered Nurse · NPI 1699747808

MS. Margaret Mary Jacobs, FNP-PA-C is a Physician Assistant in Arnold, California. Graduated from University of California, Davis School of Medicine in 1998, 28 years ago. Practices with Sonora Community Hospital, a 136-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
28
Trained at
University of California, Davis School of Medicine
Licensed in
CA
In the registry since
2006
Specialties on file
3
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2037 Hwy 4
Arnold, CA 95223 Not confirmed with CMS for 13 years — call before visiting
Phone: (209) 795-1270
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence NPF 10304 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 493773 (CA)
Physician Assistant Taxonomy 363A00000X · Licence 14787 (CA)

Record details

NPI number1699747808
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-PA-C
Sole proprietorNo
NPI enumeratedFebruary 2, 2006
Last updated in NPPESApril 18, 2013

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolUNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Sonora Community Hospital — 136 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients196
Services billed 897 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Mark Twain Medical Center Hospital · San Andreas, CA
  • Adventist Health Sonora Hospital · Sonora, CA
  • Adventist Health Home Care Services Home health agency · Sonora, CA

Colleagues at Sonora Community Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 136 clinicians in the practice; 12 are shown here.

Other providers in Arnold