What is Tiffany Johnston's NPI number?

Tiffany Johnston's National Provider Identifier (NPI) is 1881880086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tiffany Johnston's specialty?

Tiffany Johnston is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Tiffany Johnston located?

Tiffany Johnston's practice location on file with NPPES is 79 Blake St, Presque Isle, ME 04769-2474.

What is Tiffany Johnston's phone number?

The practice phone number listed in the NPPES registry for Tiffany Johnston is (207) 764-4101.

Does Tiffany Johnston accept Medicare?

Tiffany Johnston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Tiffany Johnston's NPI active?

Yes — Tiffany Johnston's NPI (1881880086) is active in the NPPES registry as of the last update on 2020-05-07.

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Tiffany Johnston, SLP

NPI 1881880086 · Speech-Language Pathologist · Presque Isle, ME

Tiffany Johnston, SLP is a Speech-Language Pathologist provider in Presque Isle, ME (NPI 1881880086).

Provider details

NPI number: 1881880086
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Credential: SLP
Sex: Female
Sole proprietor: No
License: ST1737 (ME)

Practice location

79 Blake St

Presque Isle, ME 04769-2474

Phone: (207) 764-4101

Street-level locationGet directions

More ME providers

Mailing address

Po Box 308

Presque Isle, ME 04769-0308

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense ST1737 (ME)
Speech, Language and Hearing Service Providers

Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(89/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2007-09-20
Last updated: 2020-05-07
Certified: 2020-05-07

Frequently asked questions

What is Tiffany Johnston's NPI number?: Tiffany Johnston's National Provider Identifier (NPI) is 1881880086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Tiffany Johnston's specialty?: Tiffany Johnston is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
Where is Tiffany Johnston located?: Tiffany Johnston's practice location on file with NPPES is 79 Blake St, Presque Isle, ME 04769-2474.
What is Tiffany Johnston's phone number?: The practice phone number listed in the NPPES registry for Tiffany Johnston is (207) 764-4101.
Does Tiffany Johnston accept Medicare?: Tiffany Johnston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Tiffany Johnston's NPI active?: Yes — Tiffany Johnston's NPI (1881880086) is active in the NPPES registry as of the last update on 2020-05-07.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions