Tammy Johnson
NPI 1508492620 · Hearing Instrument Specialist · Torrington, CT
Tammy Johnson is a Hearing Instrument Specialist provider in Torrington, CT (NPI 1508492620).
Provider details
- NPI number
- 1508492620
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 000426 (CT)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-20
- Last updated
- 2020-03-20
- Certified
- 2020-03-20
Frequently asked questions
- What is Tammy Johnson's NPI number?
- Tammy Johnson's National Provider Identifier (NPI) is 1508492620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Johnson's specialty?
- Tammy Johnson is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Tammy Johnson located?
- Tammy Johnson's practice location on file with NPPES is 1151 E Main St Ste B, Torrington, CT 06790-3983.
- What is Tammy Johnson's phone number?
- The practice phone number listed in the NPPES registry for Tammy Johnson is (860) 626-8450.
- Is Tammy Johnson's NPI active?
- Yes — Tammy Johnson's NPI (1508492620) is active in the NPPES registry as of the last update on 2020-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.