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JOHANNA CASTANEDA M.S., SLP-INTERN
NPI 1962924621
Speech-Language Pathologist in Houston, TX

Active since July 13, 2017
11821 EAST FWY STE 130, HOUSTON, TX 77029(346) 766-9888 Get Directions Write a Review

NPPES record last updated: February 27, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Johanna Castaneda M.s., Slp-intern NPPES

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

JOHANNA CASTANEDA M.S., SLP-INTERN (NPI 1962924621) is an individual speech-language pathologist provider in Houston, Texas, licensed in Texas (113626) and active in the NPI registry since July 2017. She maintains a secondary practice location in Houston.

NPPES Registry Identity

NPI1962924621
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameJOHANNA CASTANEDACredential: M.S., SLP-INTERN
Location Address11821 EAST FWY STE 130Houston, TX 77029-2060
Mailing Address11821 East Fwy Ste 130Houston, TX 77029-2060 · (346) 766-9888
Phone(346) 766-9888
Sole ProprietorYes
Enumeration DateJuly 13, 2017
Last NPPES UpdateFebruary 27, 2024
NPPES CertifiedFebruary 27, 2024
✔ NPI 1962924621 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 TX · 113626
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.
11821 EAST FWY STE 130, Houston, TX 77029
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Other Names 1

Professional Name (2)Johanna Castaneda M.s., Slp-intern

Secondary Practice Location 1

Location 19900 Westpark Dr Ste 100Houston, TX 77063-5278 · Phone (713) 741-5800 · Fax (713) 528-3030

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company, WellPoint.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Johanna Castaneda M.s., Slp-intern is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Advent Therapy Solutions PLLC
13 mi
Speech-Language Pathologist
13318 LAKE PASSAGE LN
Houston, TX 77044
  • Reassigned Medicare billing, Texas enrollment
  • 3 clinicians in this Medicare group
NPI 1700451457 (346) 383-7766

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 Johanna Castaneda's NPI number?

The NPI number for Johanna Castaneda is 1962924621. It was assigned to this individual provider in the NPPES registry on July 13, 2017. The provider is also known as Johanna Castaneda M.S., Slp-Intern.

Where is Johanna Castaneda located?

Johanna Castaneda practices at 11821 East Fwy Ste 130, Houston, TX 77029. The listed phone number is (346) 766-9888.

What is Johanna Castaneda's specialty?

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

Is Johanna Castaneda enrolled in Medicare?

Yes. Johanna Castaneda is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Johanna Castaneda's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Johanna Castaneda reassigns Medicare benefits to Advent Therapy Solutions PLLC (Houston, TX). 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 Johanna Castaneda's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Johanna Castaneda accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and WellPoint list Johanna Castaneda 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 Johanna Castaneda was last updated on February 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.