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

Monica Stuhlmiller, FNP

Individual provider Family Nurse Practitioner · NPI 1477265668

Monica Stuhlmiller, FNP is a Nurse Practitioner in San Diego, California. Qualified in 2022, 4 years ago. Practices with Medical Oncology Associates of San Diego a Medical Group Inc, a 13-clinician group, works from 8 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
4
Licensed in
CA
In the registry since
2022
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

200 W Arbor Dr
San Diego, CA 92103-9000
Phone: (800) 926-8273
Fax: (888) 539-8781
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (7)

  • 1200 Garden View Rd, Encinitas, CA 92024-2477 — (800) 926-8273
  • 3855 Health Sciences Dr, La Jolla, CA 92093-1503 — (800) 926-8273
  • 9400 Campus Point Dr, La Jolla, CA 92093-1350 — (800) 926-8273
  • 4250 1st Ave, San Diego, CA 92103-2026 — (800) 926-8273
  • 3075 Health Center Dr Ste 102, San Diego, CA 92123-2773 — (858) 637-7888
  • 16950 Via Tazon, San Diego, CA 92127-1607 — (800) 926-8273
  • 910 Sycamore Ave Ste 102, Vista, CA 92081-7833 — (800) 926-8273

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95023177 (CA)

Record details

NPI number1477265668
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedDecember 19, 2022
Last updated in NPPESJuly 7, 2026
Certification dateJuly 7, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Medical Oncology Associates Of San Diego A Medical Group Inc — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients101
Services billed 195 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $384 8 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Medical Oncology Associates of San Diego a Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 13 clinicians in the practice; 11 are shown here.

Other providers in San Diego