Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Nathan Stuempfig, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1003122813

Nathan Stuempfig, DO is a Student in an Organized Health Care Education/Training Program in Modesto, California. Works from 2 locations. Licensed in California and Illinois.

Licensed in
CA, IL
In the registry since
2010
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Modesto, CA

No coordinates on file. Search this address in Google Maps

Additional practice locations (1)

  • 5140 N California Ave, Chicago, IL 60625-3645 — (773) 878-8200

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 20A13315 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 125057518 (IL)

Record details

NPI number1003122813
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 31, 2010
Last updated in NPPESOctober 30, 2024
Certification dateOctober 30, 2024

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 patients18
Services billed 21 a service is one billed item, such as a visit, a test or a procedure
Average patient age69

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.

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