IndividualActive
Dennis Irwin
NPI 1902774417 · Peer Specialist · Mobile, AL
Dennis Irwin is a Peer Specialist provider in Mobile, AL (NPI 1902774417).
Provider details
- NPI number
- 1902774417
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1200b Spring Hill Ave
Mobile, AL 36604-2718
Phone: (251) 405-3677
Fax: (251) 405-3233
Street-level locationGet directions
Mailing address
Po Box 41241
Mobile, AL 36640-1241
Registry dates
- Enumerated
- 2025-10-27
- Last updated
- 2025-10-27
- Certified
- 2025-10-27
Frequently asked questions
- What is Dennis Irwin's NPI number?
- Dennis Irwin's National Provider Identifier (NPI) is 1902774417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Irwin's specialty?
- Dennis Irwin is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Dennis Irwin located?
- Dennis Irwin's practice location on file with NPPES is 1200b Spring Hill Ave, Mobile, AL 36604-2718.
- What is Dennis Irwin's phone number?
- The practice phone number listed in the NPPES registry for Dennis Irwin is (251) 405-3677.
- Is Dennis Irwin's NPI active?
- Yes — Dennis Irwin's NPI (1902774417) is active in the NPPES registry as of the last update on 2025-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.