X Marks the Left
NPI 1356008098 · Audiologist-Hearing Aid Fitter · Hudson, FL
X Marks the Left is a Audiologist-Hearing Aid Fitter organization in Hudson, FL (NPI 1356008098).
Provider details
- NPI number
- 1356008098
- Entity type
- Organization
- Primary specialty
- Audiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- Leigh Smith, Audiologist/Owner(401) 954-2981
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
4 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
- 2021-11-17
- Last updated
- 2021-11-17
- Certified
- 2021-11-15
Frequently asked questions
- What is X Marks the Left's NPI number?
- X Marks the Left's National Provider Identifier (NPI) is 1356008098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is X Marks the Left?
- X Marks the Left is classified in the NPPES registry as Audiologist-Hearing Aid Fitter (Speech, Language and Hearing Service Providers).
- Where is X Marks the Left located?
- X Marks the Left's practice location on file with NPPES is 13910 Fivay Rd Ste 17, Hudson, FL 34667-7130.
- What is X Marks the Left's phone number?
- The practice phone number listed in the NPPES registry for X Marks the Left is (401) 954-2981.
- Who is the authorized official for X Marks the Left?
- The authorized official listed on X Marks the Left's NPPES record is Leigh Smith, Audiologist/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is X Marks the Left's NPI active?
- Yes — X Marks the Left's NPI (1356008098) is active in the NPPES registry as of the last update on 2021-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.