DR. WILLIAM AARON ADAMS MD
NPI 1477880540
Pediatrics - Neonatal-Perinatal Medicine in Cincinnati, OH
About Dr. William Aaron Adams Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM AARON ADAMS MD (NPI 1477880540) is an individual neonatal-perinatal medicine provider in Cincinnati, Ohio, licensed in Ohio (35.147395) and active in the NPI registry since November 2009. He 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)
Dr. William Aaron Adams Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show William Adams 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.
Other Providers at the Same Location NPPES 14
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
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 William Adams's NPI number?
The NPI number for William Adams is 1477880540. It was assigned to this individual provider in the NPPES registry on November 11, 2009.
Where is William Adams located?
William Adams practices at 3333 Burnet Ave Ml 7009, Cincinnati, OH 45229. The listed phone number is (513) 636-4830.
What is William Adams's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is William Adams enrolled in Medicare?
Yes. William Adams is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for William Adams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Adams 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 William Adams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Adams accept?
Health plans from CareSource list William Adams 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 William Adams was last updated on July 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.