STEPHANIE WAI SAHN HUM MD
NPI 1275160822
Pediatrics - Pediatric Gastroenterology in Cincinnati, OH
About Stephanie Wai Sahn Hum Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE WAI SAHN HUM MD (NPI 1275160822) is an individual pediatric gastroenterology provider in Cincinnati, Ohio, licensed in Ohio (35.156720) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Stephanie Wai Sahn Hum Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Stephanie Hum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cincinnati, OH 45229
- Reassigned Medicare billing, Ohio enrollment
- 2,080 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 45229 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CINCINNATI, OH 45229
CINCINNATI, OH 45229
CINCINNATI, OH 45229
CINCINNATI, OH 45229
CINCINNATI, OH 45229
CINCINNATI, OH 45229
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Stephanie Hum's NPI number?
The NPI number for Stephanie Hum is 1275160822. It was assigned to this individual provider in the NPPES registry on March 24, 2020.
Where is Stephanie Hum located?
Stephanie Hum practices at 3333 Burnet Ave Ml 2010, Cincinnati, OH 45229. The listed phone number is (513) 636-4415.
What is Stephanie Hum's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Stephanie Hum enrolled in Medicare?
Yes. Stephanie Hum is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Stephanie Hum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Hum reassigns Medicare benefits to Children's Hospital Medical Center (Cincinnati, OH). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stephanie Hum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephanie Hum accept?
Health plans from CareSource list Stephanie Hum as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Stephanie Hum was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Stephanie Wai Sahn Hum, MD · NPI 1275160822
Pediatric Gastroenterology physician in Cincinnati, Ohio. Individual provider, active in the CMS NPPES registry since March 24, 2020.
## Identity
- **NPI:** 1275160822 (Entity type: Individual)
- **Enumerated:** March 24, 2020
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** 35.156720 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 3333 BURNET AVE, ML 2010, Cincinnati, OH 45229-3026
- **Phone:** (513) 636-4415
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Children's Hospital Medical Center (NPI 1609915784, Cincinnati, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 14, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1275160822) · Data from the CMS NPPES public registry.