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KATRINA BLUM
NPI 1154000677
Speech-Language Pathologist in Naperville, IL

Active since July 12, 2023
2244 95TH ST STE 102, NAPERVILLE, IL 60564(630) 687-9437 Get Directions Write a Review

NPPES record last updated: April 8, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 8, 2026, Jul 12, 2023 (2 updates tracked since 2023).

About Katrina Blum NPPES

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

KATRINA BLUM (NPI 1154000677) is an individual speech-language pathologist provider in Naperville, Illinois, licensed in Virginia (2202012377) and active in the NPI registry since July 2023. She is a graduate of Other (2022).

NPPES Registry Identity

NPI1154000677
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameKATRINA BLUM
Location Address2244 95TH ST STE 102Naperville, IL 60564-8118
Mailing Address3000 Coolidge StOak Brook, IL 60523-2205
Phone(630) 687-9437
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJuly 12, 2023
Last NPPES UpdateApril 8, 20262 updates tracked since enumeration
NPPES CertifiedApril 8, 2026
✔ NPI 1154000677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
Licenses✔ Licensed in VA · 2202012377✔ Licensed in IL · 146017089
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
2244 95TH ST STE 102, Naperville, IL 60564
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katrina Blum is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4587149851
PECOS Enrollment IDI20260507002594

Medicare Billing Reassignments

2

Medicare enrollment records show Katrina Blum reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Expressable Therapy PC
946 mi
Speech-Language Pathologist
7600 CHEVY CHASE DR, BLDG 2 SUITE 300
Austin, TX 78752
  • Reassigned Medicare billing, Virginia enrollment
  • 121 clinicians in this Medicare group
NPI 1134875370 (512) 377-6318
Expressable Speech-Language Pathology, P.C.
950 mi
Speech-Language Pathologist
3800 N LAMAR BLVD STE 200
Austin, TX 78756
  • Reassigned Medicare billing, Illinois and Texas enrollments
  • Medicare enrollment name: Expressable Speech-Language Pathology PC
  • 46 clinicians in this Medicare group
NPI 1649875857 (512) 377-6318

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Katrina Blum's NPI number?

The NPI number for Katrina Blum is 1154000677. It was assigned to this individual provider in the NPPES registry on July 12, 2023.

Where is Katrina Blum located?

Katrina Blum practices at 2244 95th St Ste 102, Naperville, IL 60564. The listed phone number is (630) 687-9437.

What is Katrina Blum's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Katrina Blum enrolled in Medicare?

Yes. Katrina Blum is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Katrina Blum's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katrina Blum reassigns Medicare benefits to 2 organizations: Expressable Therapy PC (Austin, TX) and Expressable Speech-Language Pathology, P.C. (Austin, TX). Each 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 Katrina Blum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katrina Blum accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Katrina Blum 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 Katrina Blum was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.