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

Ryan Geisert

Individual provider Anesthesiology Physician · NPI 1154901205

Ryan Geisert is an Anesthesiology in Naperville, Illinois. Qualified in 2021, 5 years ago. Practices with Dupage Valley Anesthesiologists Ltd, a 62-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
5
Licensed in
IL
In the registry since
2021
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Practice location Address checks out

801 S Washington St
Naperville, IL 60540-7499
Phone: (630) 527-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 036176430 (IL)

Record details

NPI number1154901205
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedApril 13, 2021
Last updated in NPPESMarch 13, 2026
Certification dateMarch 13, 2026
Mailing address1035 W Van Buren St Apt 1601, Chicago, IL 60607-0101

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Dupage Valley Anesthesiologists Ltd — 62 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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