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DENNIS A. IRWIN
NPI 1902774417
Peer Specialist in Mobile, AL

Active since October 27, 2025
1200B SPRING HILL AVE, MOBILE, AL 36604(251) 405-3677(251) 405-3233 Get Directions Write a Review

NPPES record last updated: October 27, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dennis A. Irwin NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DENNIS A. IRWIN (NPI 1902774417) is an individual peer specialist in Mobile, Alabama and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1902774417
Entity TypeIndividual
Primary Taxonomy175T00000X
Provider Legal NameDENNIS A. IRWIN
Location Address1200B SPRING HILL AVEMobile, AL 36604-2718
Mailing AddressPo Box 41241Mobile, AL 36640-1241
Phone(251) 405-3677
Fax(251) 405-3233
Sole ProprietorNo
Enumeration DateOctober 27, 2025
NPPES CertifiedOctober 27, 2025
✔ NPI 1902774417 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
Definition

Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

1200B SPRING HILL AVE, Mobile, AL 36604
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Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JIM WARE MS, ADC, MAC
Counselor (Addiction (Substance Use Disorder))
1200B SPRING HILL AVE
MOBILE, AL 36604
Mobile County (251) 405-3677
DIANE S. IRWIN CRSS
Peer Specialist
1200B SPRING HILL AVE
MOBILE, AL 36604
Mobile County (251) 405-3677
DIANNE J. PRATI RN
Registered Nurse (Registered Nurse First Assistant)
1200B SPRING HILL AVE
MOBILE, AL 36604
Mobile County (251) 405-3677
MARGARET J. SCHOTTGEN, MARGARET J. RN
Registered Nurse (Registered Nurse First Assistant)
1200B SPRING HILL AVE
MOBILE, AL 36604
Mobile County (251) 405-3677
REGENIA L. WASHINGTON CCM
Case Manager/Care Coordinator
1200B SPRING HILL AVE
MOBILE, AL 36604
Mobile County (251) 405-3677
WILLIE N. MYERS LPN
Licensed Practical Nurse
1200B SPRING HILL AVE
MOBILE, AL 36604
Mobile County (251) 405-3677
GEORGE A. WHILLOCK RN
Registered Nurse (Registered Nurse First Assistant)
1200B SPRING HILL AVE
MOBILE, AL 36604
Mobile County (251) 405-3677
AMANDA A. ROSE CRSS
Peer Specialist
1200B SPRING HILL AVE
MOBILE, AL 36604
Mobile County (251) 405-3677

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dennis Irwin's NPI number?

The NPI number for Dennis Irwin is 1902774417. It was assigned to this individual provider in the NPPES registry on October 27, 2025.

Where is Dennis Irwin located?

Dennis Irwin practices at 1200B Spring Hill Ave, Mobile, AL 36604. The listed phone number is (251) 405-3677.

What is Dennis Irwin's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for Dennis Irwin was last updated on October 27, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.