Alan Irgang, LCSW
NPI 1982715751 · Clinical Social Worker · Madison, WI
Alan Irgang, LCSW is a Clinical Social Worker provider in Madison, WI (NPI 1982715751).
Provider details
- NPI number
- 1982715751
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 149-008000 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-08-31
- Last updated
- 2012-09-30
Frequently asked questions
- What is Alan Irgang's NPI number?
- Alan Irgang's National Provider Identifier (NPI) is 1982715751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Irgang's specialty?
- Alan Irgang is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alan Irgang located?
- Alan Irgang's practice location on file with NPPES is 6 Yellowstone Ct, Madison, WI 53705-4209.
- What is Alan Irgang's phone number?
- The practice phone number listed in the NPPES registry for Alan Irgang is (608) 203-8126.
- Is Alan Irgang's NPI active?
- Yes — Alan Irgang's NPI (1982715751) is active in the NPPES registry as of the last update on 2012-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.