Timothy Holler, RN
NPI 1447774450 · Addiction (Substance Use Disorder) Registered Nurse · Greensburg, PA
Timothy Holler, RN is a Addiction (Substance Use Disorder) Registered Nurse provider in Greensburg, PA (NPI 1447774450).
Provider details
- NPI number
- 1447774450
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- Yes
- License
- RN602871 (PA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs 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
- 2017-08-01
- Last updated
- 2017-08-01
Frequently asked questions
- What is Timothy Holler's NPI number?
- Timothy Holler's National Provider Identifier (NPI) is 1447774450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Holler's specialty?
- Timothy Holler is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Timothy Holler located?
- Timothy Holler's practice location on file with NPPES is 101 North Main St, Greensburg, PA 15601.
- What is Timothy Holler's phone number?
- The practice phone number listed in the NPPES registry for Timothy Holler is (724) 205-4087.
- Is Timothy Holler's NPI active?
- Yes — Timothy Holler's NPI (1447774450) is active in the NPPES registry as of the last update on 2017-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.