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Kathryn Duffley
NPI 1407640196 · Behavior Analyst · Nashville, TN
Kathryn Duffley is a Behavior Analyst provider in Nashville, TN (NPI 1407640196).
Provider details
- NPI number
- 1407640196
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES 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
4721 Trousdale Dr Ste 206
Nashville, TN 37220-1372
Phone: (404) 435-6449
Street-level locationGet directions
Mailing address
905 Gunter Ct
Alpharetta, GA 30022-3502
Registry dates
- Enumerated
- 2025-04-07
- Last updated
- 2025-04-07
- Certified
- 2025-04-07
Frequently asked questions
- What is Kathryn Duffley's NPI number?
- Kathryn Duffley's National Provider Identifier (NPI) is 1407640196, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Duffley's specialty?
- Kathryn Duffley is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Kathryn Duffley located?
- Kathryn Duffley's practice location on file with NPPES is 4721 Trousdale Dr Ste 206, Nashville, TN 37220-1372.
- What is Kathryn Duffley's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Duffley is (404) 435-6449.
- Is Kathryn Duffley's NPI active?
- Yes — Kathryn Duffley's NPI (1407640196) is active in the NPPES registry as of the last update on 2025-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.