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

Teresa Siefke, MS, AGACNP-BC

Individual provider Acute Care Nurse Practitioner · NPI 1245699453

Teresa Siefke, MS, AGACNP-BC is a Nurse Practitioner in Englewood, Ohio. Qualified in 2015, 11 years ago. Practices with Allen Intensivist Group LLC, an 18-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Florida, Indiana, Ohio and Pennsylvania and 1 more.

Years since qualifying
11
Licensed in
FL, IN, OH, PA, SC
In the registry since
2016
Specialties on file
5
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

9000 N Main St
Englewood, OH 45415-1180
Phone: (937) 208-8394
Fax: (937) 208-8388
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 3535 Pentagon Blvd, Beavercreek, OH 45431-1705 — (937) 702-4450
  • 2222 Philadelphia Dr, Dayton, OH 45406-1813 — (937) 734-3683
  • 850 Tuck St, Lebanon, PA 17042-7477 — (717) 272-8173
  • 3 Richland Medical Park Dr Ste 310, Columbia, SC 29203-6862 — (803) 434-8323

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence 27193 (SC)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence 71013185A (IN)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence APRN11019111 (FL)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence COA.17512-NP (OH)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence SP026035 (PA)

Record details

NPI number1245699453
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , AGACNP-BC
Sole proprietorYes
NPI enumeratedFebruary 16, 2016
Last updated in NPPESFebruary 20, 2025
Certification dateFebruary 20, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Allen Intensivist Group Llc — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 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 patients33
Services billed 41 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

  • Lima Memorial Health System Hospital · Lima, OH

Colleagues at Allen Intensivist Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 18 clinicians in the practice; 12 are shown here.

Other providers in Englewood