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MS. TIFFANY P JOHNSTON SLP
NPI 1881880086
Speech-Language Pathologist in Presque Isle, ME

Active since September 20, 2007
79 BLAKE ST, PRESQUE ISLE, ME 04769(207) 764-4101 Get Directions Write a Review

NPPES record last updated: May 7, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Tiffany P Johnston Slp NPPES

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

MS. TIFFANY P JOHNSTON SLP (NPI 1881880086) is an individual speech-language pathologist provider in Presque Isle, Maine, licensed in Maine (ST1737) and active in the NPI registry since September 2007.

NPPES Registry Identity

NPI1881880086
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMS. TIFFANY P JOHNSTONCredential: SLP
Location Address79 BLAKE STPresque Isle, ME 04769-2474
Mailing AddressPo Box 308Presque Isle, ME 04769-0308 · (207) 764-4498 · Fax (207) 764-1912
Phone(207) 764-4101
Sole ProprietorNo
Enumeration DateSeptember 20, 2007
Last NPPES UpdateMay 7, 2020
NPPES CertifiedMay 7, 2020
✔ NPI 1881880086 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 ME · ST1737
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.
79 BLAKE ST, Presque Isle, ME 04769
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Other Names 1

Former Name (1)Miss Tiffany P Lundeen Slp

Other Identifiers 1

Medicaid432291999ME

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Tiffany P Johnston Slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

City Of Caribou
13 mi
General Acute Care Hospital
163 VAN BUREN RD
Caribou, ME 04736
  • Reassigned Medicare billing, Maine enrollment
  • 110 clinicians in this Medicare group
NPI 1780615492 (207) 498-3111

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 4

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

KASSIE JO LOVELY CLARK MS,OT/L
Occupational Therapist
79 BLAKE ST, SUITE 1
PRESQUE ISLE, ME 04769
Aroostook County (207) 764-3036
MSAD1
Day Training, Developmentally Disabled Services
79 BLAKE ST, SUITE #1
PRESQUE ISLE, ME 04769
Aroostook County (207) 764-3036
JOLAYNE RUSH MATHERS SLP
Speech-Language Pathologist
79 BLAKE ST, SUITE 1
PRESQUE ISLE, ME 04769
Aroostook County (207) 764-3036
ALEXIS RAE CRAIG MS, OT/L
Occupational Therapist
79 BLAKE ST
PRESQUE ISLE, ME 04769
Aroostook County (207) 227-6538

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 Tiffany Johnston's NPI number?

The NPI number for Tiffany Johnston is 1881880086. It was assigned to this individual provider in the NPPES registry on September 20, 2007. The provider is also known as Miss Tiffany P Lundeen Slp.

Where is Tiffany Johnston located?

Tiffany Johnston practices at 79 Blake St, Presque Isle, ME 04769. The listed phone number is (207) 764-4101.

What is Tiffany Johnston's specialty?

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

Is Tiffany Johnston enrolled in Medicare?

Yes. Tiffany Johnston is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tiffany Johnston's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Johnston reassigns Medicare benefits to City Of Caribou (Caribou, ME). 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 Tiffany Johnston'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 Tiffany Johnston was last updated on May 7, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.