DR. WILLIAM LEWIS VALENTINO MD, MS
NPI 1215594361
Radiology - Diagnostic Radiology in Baltimore, MD
About Dr. William Lewis Valentino Md, Ms NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM LEWIS VALENTINO MD, MS (NPI 1215594361) is an individual diagnostic radiology provider in Baltimore, Maryland, licensed in Maryland (D0099523) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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 Lewis Valentino Md, Ms is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show William Valentino reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21205
- Reassigned Medicare billing, District of Columbia enrollment
- 190 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.
Areas of Expertise CMS Part B claims 21
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21264 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.
BALTIMORE, MD 21264
BALTIMORE, MD 21264
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 Valentino's NPI number?
The NPI number for William Valentino is 1215594361. It was assigned to this individual provider in the NPPES registry on May 23, 2019.
Where is William Valentino located?
William Valentino practices at 600 N Wolfe St, Baltimore, MD 21264. The listed phone number is (410) 955-5080.
What is William Valentino's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is William Valentino enrolled in Medicare?
Yes. William Valentino is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for William Valentino's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Valentino reassigns Medicare benefits to Johns Hopkins University (Baltimore, MD). 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 Valentino's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for William Valentino was last updated on March 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.