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MARIE A JOHNSON CCC-SLP
NPI 1841546850
Speech-Language Pathologist in Johnson City, TN

Active since July 27, 2012
156 S DOSSETT DR, JOHNSON CITY, TN 37614(423) 439-4355(423) 439-4607 Get Directions Write a Review

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

Record update history: May 20, 2019, Apr 2, 2019, Apr 19, 2017 (3 updates tracked since 2017).

About Marie A Johnson Ccc-slp NPPES

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

MARIE A JOHNSON CCC-SLP (NPI 1841546850) is an individual speech-language pathologist provider in Johnson City, Tennessee, licensed in Tennessee (SP0000004374) and active in the NPI registry since July 2012. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1841546850
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMARIE A JOHNSONCredential: CCC-SLP
Location Address156 S DOSSETT DRJohnson City, TN 37614-1702
Mailing AddressPo Box 699Mountain Home, TN 37684-0699 · (423) 439-4355 · Fax (423) 439-4607
Phone(423) 439-4355
Fax(423) 439-4607
Sole ProprietorNo
Enumeration DateJuly 27, 2012
Last NPPES UpdateJanuary 18, 20243 updates tracked since enumeration
NPPES CertifiedJanuary 18, 2024
✔ NPI 1841546850 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 TN · SP0000004374
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.
156 S DOSSETT DR, Johnson City, TN 37614
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Secondary Practice Locations 2

Location 11000 Jason Witten WayElizabethton, TN 37643-2970 · Phone (423) 439-4355 · Fax (423) 543-0581
Location 22423 Susannah StJohnson City, TN 37601-1719 · Phone (423) 915-9257

Other Identifiers 3

Other12146389TN · Asha
Medicaid1511884TN
OtherSP0000004374TN · St License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter Health, Ambetter of Alabama 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)

Marie A Johnson Ccc-slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Medical Education Assistance Corporation
3.4 mi
Internal Medicine
101 MED TECH PKWY STE 306
Johnson City, TN 37604
  • Reassigned Medicare billing, Tennessee enrollment
  • 341 clinicians in this Medicare group
NPI 1235180480 (423) 433-6039

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 Marie Johnson's NPI number?

The NPI number for Marie Johnson is 1841546850. It was assigned to this individual provider in the NPPES registry on July 27, 2012.

Where is Marie Johnson located?

Marie Johnson practices at 156 S Dossett Dr, Johnson City, TN 37614. The listed phone number is (423) 439-4355.

What is Marie Johnson's specialty?

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

Is Marie Johnson enrolled in Medicare?

Yes. Marie Johnson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marie Johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marie Johnson reassigns Medicare benefits to Medical Education Assistance Corporation (Johnson City, TN). 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 Marie Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marie Johnson accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 3 other insurers list Marie Johnson 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 Marie Johnson was last updated on January 18, 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.