Ann Duffy, M.S. CCC SLP
NPI 1346453206 · Speech-Language Pathologist · Louisville, KY
Ann Duffy, M.S. CCC SLP is a Speech-Language Pathologist provider in Louisville, KY (NPI 1346453206).
Provider details
- NPI number
- 1346453206
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S. CCC SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0762 (KY)
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
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ann Duffy's NPI number?
- Ann Duffy's National Provider Identifier (NPI) is 1346453206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Duffy's specialty?
- Ann Duffy is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Ann Duffy located?
- Ann Duffy's practice location on file with NPPES is 1815 Casselberry Rd, Louisville, KY 40205-1631.
- What is Ann Duffy's phone number?
- The practice phone number listed in the NPPES registry for Ann Duffy is (502) 836-5178.
- Is Ann Duffy's NPI active?
- Yes — Ann Duffy's NPI (1346453206) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.