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

Mr. Gregory M Halenda, MD

Individual provider Pediatric Anesthesiology Physician · NPI 1154697175

Mr. Gregory M Halenda, MD is an Anesthesiology in Milwaukee, Wisconsin. Qualified in 2012, 14 years ago. Practices with Childrens Specialty Group Inc, a 213-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
14
Licensed in
WI
In the registry since
2012
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

9000 W Wisconsin Ave
Milwaukee, WI 53226
Phone: (414) 266-3560
Fax: (414) 266-6092
Show map & directions

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

Additional practice locations (1)

  • 9200 W Wisconsin Ave, Milwaukee, WI 53226-3522 — (414) 805-8700

Specialties & licences

Pediatric Anesthesiology Physician (primary) Taxonomy 207LP3000X · Licence 69125 (WI)
Anesthesiology Physician Taxonomy 207L00000X · Licence 69125 (WI)

Record details

NPI number1154697175
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2012
Last updated in NPPESMarch 11, 2024
Certification dateMarch 11, 2024

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesPEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Childrens Specialty Group Inc — 213 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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