IndividualActive
Brian Duffy
NPI 1174117188 · Peer Specialist · Xenia, OH
Brian Duffy is a Peer Specialist provider in Xenia, OH (NPI 1174117188).
Provider details
- NPI number
- 1174117188
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
452 W Market St
Xenia, OH 45385-2815
Phone: (937) 376-8700
Fax: (937) 376-8725
Street-level locationGet directions
Mailing address
452 W Market St
Xenia, OH 45385-2815
Registry dates
- Enumerated
- 2021-02-22
- Last updated
- 2021-02-22
- Certified
- 2021-02-22
Frequently asked questions
- What is Brian Duffy's NPI number?
- Brian Duffy's National Provider Identifier (NPI) is 1174117188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Duffy's specialty?
- Brian Duffy is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Brian Duffy located?
- Brian Duffy's practice location on file with NPPES is 452 W Market St, Xenia, OH 45385-2815.
- What is Brian Duffy's phone number?
- The practice phone number listed in the NPPES registry for Brian Duffy is (937) 376-8700.
- Is Brian Duffy's NPI active?
- Yes — Brian Duffy's NPI (1174117188) is active in the NPPES registry as of the last update on 2021-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.