Katherine Harnett
NPI 1588543045 · Speech-Language Pathologist · Elmhurst, NY
Katherine Harnett is a Speech-Language Pathologist provider in Elmhurst, NY (NPI 1588543045).
Provider details
- NPI number
- 1588543045
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sole proprietor
- Yes
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
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2025-08-28
- Last updated
- 2025-08-28
- Certified
- 2025-08-28
Frequently asked questions
- What is Katherine Harnett's NPI number?
- Katherine Harnett's National Provider Identifier (NPI) is 1588543045, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Harnett's specialty?
- Katherine Harnett is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Katherine Harnett located?
- Katherine Harnett's practice location on file with NPPES is 8403 57th Ave, Elmhurst, NY 11373-4833.
- What is Katherine Harnett's phone number?
- The practice phone number listed in the NPPES registry for Katherine Harnett is (718) 899-9060.
- Is Katherine Harnett's NPI active?
- Yes — Katherine Harnett's NPI (1588543045) is active in the NPPES registry as of the last update on 2025-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.