TIFFANY WILLIS MD
NPI 1750370383
Family Medicine in Marengo, IA
About Tiffany Willis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIFFANY WILLIS MD (NPI 1750370383) is an individual family medicine provider in Marengo, Iowa, licensed in Iowa (36129) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS, is affiliated with Commonwealth Health Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tiffany Willis Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Commonwealth Health Center
Acute Care Hospitals · Garapan, MPPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 52301 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Tiffany Willis's NPI number?
The NPI number for Tiffany Willis is 1750370383. It was assigned to this individual provider in the NPPES registry on October 17, 2005.
Where is Tiffany Willis located?
Tiffany Willis practices at 255 W Lucas St, Marengo, IA 52301. The listed phone number is (319) 642-5213.
What is Tiffany Willis's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Tiffany Willis enrolled in Medicare?
Yes. Tiffany Willis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Tiffany Willis affiliated with any hospitals?
According to CMS data, Tiffany Willis is affiliated with Commonwealth Health Center.
When was this NPI record last updated?
The NPPES record for Tiffany Willis was last updated on April 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
