IndividualActive
Kathy Stiffler
NPI 1518857622 · Counselor · Maryville, TN
Kathy Stiffler is a Counselor provider in Maryville, TN (NPI 1518857622).
Provider details
- NPI number
- 1518857622
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral 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
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
1652 E Broadway Ave
Maryville, TN 37804-2914
Phone: (865) 681-6990
Street-level locationGet directions
Mailing address
200 Tech Center Dr
Knoxville, TN 37912-2747
Registry dates
- Enumerated
- 2025-07-09
- Last updated
- 2025-07-09
- Certified
- 2025-07-09
Frequently asked questions
- What is Kathy Stiffler's NPI number?
- Kathy Stiffler's National Provider Identifier (NPI) is 1518857622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathy Stiffler's specialty?
- Kathy Stiffler is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Kathy Stiffler located?
- Kathy Stiffler's practice location on file with NPPES is 1652 E Broadway Ave, Maryville, TN 37804-2914.
- What is Kathy Stiffler's phone number?
- The practice phone number listed in the NPPES registry for Kathy Stiffler is (865) 681-6990.
- Is Kathy Stiffler's NPI active?
- Yes — Kathy Stiffler's NPI (1518857622) is active in the NPPES registry as of the last update on 2025-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.