Tammy Durham, RN
NPI 1205639994 · Addiction (Substance Use Disorder) Registered Nurse · Defiance, OH
Tammy Durham, RN is a Addiction (Substance Use Disorder) Registered Nurse provider in Defiance, OH (NPI 1205639994).
Provider details
- NPI number
- 1205639994
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 392126 (OH)
Specialties & taxonomies
Nursing Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
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
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
- 2025-03-29
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Tammy Durham's NPI number?
- Tammy Durham's National Provider Identifier (NPI) is 1205639994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Durham's specialty?
- Tammy Durham is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Tammy Durham located?
- Tammy Durham's practice location on file with NPPES is 395 Harding St, Defiance, OH 43512-1315.
- What is Tammy Durham's phone number?
- The practice phone number listed in the NPPES registry for Tammy Durham is (844) 534-3638.
- Is Tammy Durham's NPI active?
- Yes — Tammy Durham's NPI (1205639994) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.