IndividualActive
Danielle Diefenbach
NPI 1255687406 · Case Manager/Care Coordinator · Columbia, TN
Danielle Diefenbach is a Case Manager/Care Coordinator provider in Columbia, TN (NPI 1255687406).
Provider details
- NPI number
- 1255687406
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
211 Wayne St # B
Columbia, TN 38401-4526
Phone: (931) 560-3070
Street-level locationGet directions
Mailing address
1602 Jeremy Dr
Columbia, TN 38401-5434
Registry dates
- Enumerated
- 2012-07-25
- Last updated
- 2012-07-25
Frequently asked questions
- What is Danielle Diefenbach's NPI number?
- Danielle Diefenbach's National Provider Identifier (NPI) is 1255687406, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle Diefenbach's specialty?
- Danielle Diefenbach is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Danielle Diefenbach located?
- Danielle Diefenbach's practice location on file with NPPES is 211 Wayne St # B, Columbia, TN 38401-4526.
- What is Danielle Diefenbach's phone number?
- The practice phone number listed in the NPPES registry for Danielle Diefenbach is (931) 560-3070.
- Is Danielle Diefenbach's NPI active?
- Yes — Danielle Diefenbach's NPI (1255687406) is active in the NPPES registry as of the last update on 2012-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.