IndividualActive
Martin Friedman, LCSW
NPI 1134334451 · Clinical Social Worker · Niles, IL
Martin Friedman, LCSW is a Clinical Social Worker provider in Niles, IL (NPI 1134334451).
Provider details
- NPI number
- 1134334451
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
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
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
999 Civic Center Dr
Niles, IL 60714-3224
Phone: (847) 588-8460
Street-level locationGet directions
Mailing address
3300 Wilmette Ave
Wilmette, IL 60091-2961
Registry dates
- Enumerated
- 2007-05-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Martin Friedman's NPI number?
- Martin Friedman's National Provider Identifier (NPI) is 1134334451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Friedman's specialty?
- Martin Friedman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Martin Friedman located?
- Martin Friedman's practice location on file with NPPES is 999 Civic Center Dr, Niles, IL 60714-3224.
- What is Martin Friedman's phone number?
- The practice phone number listed in the NPPES registry for Martin Friedman is (847) 588-8460.
- Is Martin Friedman's NPI active?
- Yes — Martin Friedman's NPI (1134334451) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.