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

Angela M Grombacher, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1528339389

Angela M Grombacher, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Dayton, Ohio. Qualified in 2005, 21 years ago. Practices with Phs Anesthesia Billing, LLC, a 239-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
21
Licensed in
OH
In the registry since
2012
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

1 Wyoming St Anesthesia Dept
Dayton, OH 45409 Not confirmed with CMS for 14 years — call before visiting
Phone: (937) 208-4380
Fax: (937) 208-3843
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 319775 (OH)

Record details

NPI number1528339389
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJanuary 25, 2012
Last updated in NPPESJanuary 25, 2012

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Phs Anesthesia Billing, Llc — 239 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 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 patients122
Services billed 122 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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Phs Anesthesia Billing, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 239 clinicians in the practice; 12 are shown here.

Other providers in Dayton