1. Home
  2. Directory
  3. Ohio
  4. Columbus
  5. Speech Language Pathologist
  6. NPI Profile

STELLA WU
NPI 1811017494
Speech-Language Pathologist in Columbus, OH

Active since March 29, 2007Accepts Medicare Assignment
2200 WELCOME PL, COLUMBUS, OH 43209(614) 559-0264 Get Directions Write a Review

NPPES record last updated: July 2, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Stella Wu NPPES

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

STELLA WU (NPI 1811017494) is an individual speech-language pathologist provider in Columbus, Ohio, licensed in Ohio (8771) and active in the NPI registry since March 2007. She is a graduate of Other (2006).

NPPES Registry Identity

NPI1811017494
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameSTELLA WU
Location Address2200 WELCOME PLColumbus, OH 43209-2964
Mailing Address2200 Welcome PlColumbus, OH 43209-2964
Phone(614) 559-0264
Sole ProprietorYes
Medical School CMSOtherGraduated 2006
Enumeration DateMarch 29, 2007
Last NPPES UpdateJuly 2, 2010
✔ NPI 1811017494 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
License✔ Licensed in OH · 8771
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.
2200 WELCOME PL, Columbus, OH 43209
Open in Google Maps ↗

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

Stella Wu 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.

PECOS PAC ID840660353
PECOS Enrollment IDI20221227002035

Medicare Billing Reassignments

2

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

Affordable Home Health Care, LLC
5.1 mi
Physical Therapist
800 YARD ST STE 300
Columbus, OH 43212
  • Reassigned Medicare billing, Ohio enrollment
  • 65 clinicians in this Medicare group
NPI 1457216277 (614) 866-8158
Legacy Healthcare Services Inc
87 mi
Physical Therapist
7047 HAMILTON MASON RD
West Chester, OH 45069
  • Reassigned Medicare billing, Ohio enrollment
  • 171 clinicians in this Medicare group
NPI 1174153266 (855) 239-3467

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 2

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

CREEKSIDE AT THE VILLAGE
Assisted Living Facility
2200 WELCOME PL
COLUMBUS, OH 43209
Franklin County (614) 559-5500
SENIOR LIVING MEMORY HEALTH, INC.
Social Worker (Clinical)
2200 WELCOME PL
COLUMBUS, OH 43209
Franklin County (786) 414-6666

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 Stella Wu's NPI number?

The NPI number for Stella Wu is 1811017494. It was assigned to this individual provider in the NPPES registry on March 29, 2007.

Where is Stella Wu located?

Stella Wu practices at 2200 Welcome Pl, Columbus, OH 43209. The listed phone number is (614) 559-0264.

What is Stella Wu's specialty?

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

Is Stella Wu enrolled in Medicare?

Yes. Stella Wu 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 organizations bill Medicare for Stella Wu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stella Wu reassigns Medicare benefits to 2 organizations: Affordable Home Health Care, LLC (Columbus, OH) and Legacy Healthcare Services Inc (West Chester, OH). 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 Stella Wu'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 Stella Wu was last updated on July 2, 2010. 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.