TIMOTHY M CROMBLEHOLME MD
NPI 1194882175
Surgery - Pediatric Surgery in Aurora, CO
About Timothy M Crombleholme Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIMOTHY M CROMBLEHOLME MD (NPI 1194882175) is an individual pediatric surgery provider in Aurora, Colorado, licensed in Colorado (50786) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and maintains a secondary practice location in Hartford.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Timothy M Crombleholme Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Timothy Crombleholme reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 601 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 20
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 Timothy Crombleholme's NPI number?
The NPI number for Timothy Crombleholme is 1194882175. It was assigned to this individual provider in the NPPES registry on January 2, 2007.
Where is Timothy Crombleholme located?
Timothy Crombleholme practices at 12605 E 16th Ave, Aurora, CO 80045. The listed phone number is (720) 848-0000.
What is Timothy Crombleholme's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.
Is Timothy Crombleholme enrolled in Medicare?
Yes. Timothy Crombleholme is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Timothy Crombleholme's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Crombleholme reassigns Medicare benefits to Connecticut Children's Specialty Group, Inc. (Hartford, CT). 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 Timothy Crombleholme'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 Timothy Crombleholme was last updated on November 14, 2022. 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.