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DESIREE DAWN DIEMER
NPI 1508550385
Counselor - Mental Health in Fort Dodge, IA

Active since June 06, 2023PECOS Enrolled
805 CENTRAL AVE STE 300, FORT DODGE, IA 50501(515) 206-1662 Get Directions Write a Review

NPPES record last updated: June 6, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Desiree Dawn Diemer NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DESIREE DAWN DIEMER (NPI 1508550385) is an individual mental health provider in Fort Dodge, Iowa and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1508550385
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameDESIREE DAWN DIEMER
Location Address805 CENTRAL AVE STE 300Fort Dodge, IA 50501-3954
Mailing Address1543 27th Ave N Apt 7Fort Dodge, IA 50501-7271
Phone(515) 206-1662
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateJune 6, 2023
NPPES CertifiedJune 6, 2023
✔ NPI 1508550385 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
805 CENTRAL AVE STE 300, Fort Dodge, IA 50501
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, Oscar Insurance Company, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Desiree Dawn Diemer is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9739668153
PECOS Enrollment IDI20260205004344
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Desiree Diemer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Community Health Center Of Fort Dodge Inc.
0.2 mi
Federally Qualified Health Center (FQHC)
126 NORTH 10TH ST
Fort Dodge, IA 50501
  • Reassigned Medicare billing, Iowa enrollment
  • 35 clinicians in this Medicare group
NPI 1225083728 (515) 576-6500

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 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DENISE ANN MCDUFFEY-BAUER
Social Worker (Clinical)
805 CENTRAL AVE STE 300
FORT DODGE, IA 50501
Webster County (806) 570-4882
DR. JAMES NORRIS RAYMOND SEWARD LMHC
Counselor (Mental Health)
805 CENTRAL AVE STE 300
FORT DODGE, IA 50501
Webster County (515) 571-7480
GRACE COUNSELING & CONSULTING, LLC
Community/Behavioral Health
805 CENTRAL AVE STE 300
FORT DODGE, IA 50501
Webster County (515) 571-7480

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 Desiree Diemer's NPI number?

The NPI number for Desiree Diemer is 1508550385. It was assigned to this individual provider in the NPPES registry on June 6, 2023.

Where is Desiree Diemer located?

Desiree Diemer practices at 805 Central Ave Ste 300, Fort Dodge, IA 50501. The listed phone number is (515) 206-1662.

What is Desiree Diemer's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Desiree Diemer enrolled in Medicare?

Yes. Desiree Diemer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Desiree Diemer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Desiree Diemer reassigns Medicare benefits to Community Health Center Of Fort Dodge Inc. (Fort Dodge, 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 Desiree Diemer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Desiree Diemer accept?

Health plans from Oscar Health, Oscar Insurance Company and UnitedHealthcare list Desiree Diemer 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 Desiree Diemer was last updated on June 6, 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.