Mark Berger, L.C.S.W.
NPI 1720414634 · Clinical Social Worker · Lewiston, ID
Mark Berger, L.C.S.W. is a Clinical Social Worker provider in Lewiston, ID (NPI 1720414634).
Provider details
- NPI number
- 1720414634
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0660722707
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
12 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
- 2013-09-24
- Last updated
- 2013-09-24
Frequently asked questions
- What is Mark Berger's NPI number?
- Mark Berger's National Provider Identifier (NPI) is 1720414634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Berger's specialty?
- Mark Berger is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Berger located?
- Mark Berger's practice location on file with NPPES is 1002 Idaho St, Lewiston, ID 83501-1938.
- What is Mark Berger's phone number?
- The practice phone number listed in the NPPES registry for Mark Berger is (208) 746-7661.
- Is Mark Berger's NPI active?
- Yes — Mark Berger's NPI (1720414634) is active in the NPPES registry as of the last update on 2013-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.