STEPHEN J. FROMMELT PH.D.
NPI 1083665111
Psychologist in Dubuque, IA
About Stephen J. Frommelt Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN J. FROMMELT PH.D. (NPI 1083665111) is an individual psychologist in Dubuque, Iowa, licensed in Iowa (00423) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Stephen J. Frommelt Ph.d. 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.
Medicare Billing Reassignment
Medicare enrollment records show Stephen Frommelt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dubuque, IA 52002
- Reassigned Medicare billing, Iowa enrollment
- 272 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 2
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.
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 Stephen Frommelt's NPI number?
The NPI number for Stephen Frommelt is 1083665111. It was assigned to this individual provider in the NPPES registry on May 13, 2006.
Where is Stephen Frommelt located?
Stephen Frommelt practices at 1000 Langworthy St, Dubuque, IA 52001. The listed phone number is (563) 584-3500.
What is Stephen Frommelt's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Stephen Frommelt enrolled in Medicare?
Yes. Stephen Frommelt 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.
Which organization bills Medicare for Stephen Frommelt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Frommelt reassigns Medicare benefits to Medical Associates Clinic P C (Dubuque, IA). 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 Stephen Frommelt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Frommelt accept?
Health plans from Anthem Blue Cross and Blue Shield list Stephen Frommelt 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 Stephen Frommelt was last updated on November 30, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.