Debra Knowlden
NPI 1447868898 · Addiction (Substance Use Disorder) Counselor · Zanesville, OH
Debra Knowlden is a Addiction (Substance Use Disorder) Counselor provider in Zanesville, OH (NPI 1447868898).
Provider details
- NPI number
- 1447868898
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs 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
Mailing address
Registry dates
- Enumerated
- 2020-07-21
- Last updated
- 2020-07-21
- Certified
- 2020-07-21
Frequently asked questions
- What is Debra Knowlden's NPI number?
- Debra Knowlden's National Provider Identifier (NPI) is 1447868898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debra Knowlden's specialty?
- Debra Knowlden is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Debra Knowlden located?
- Debra Knowlden's practice location on file with NPPES is 217 Muskingum Ave, Zanesville, OH 43701-4957.
- What is Debra Knowlden's phone number?
- The practice phone number listed in the NPPES registry for Debra Knowlden is (740) 651-3560.
- Is Debra Knowlden's NPI active?
- Yes — Debra Knowlden's NPI (1447868898) is active in the NPPES registry as of the last update on 2020-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.