Mark Maksimowicz, LCSW
NPI 1811957160 · Clinical Social Worker · Norway, ME
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Maksimowicz, LCSW is a Clinical Social Worker provider in Norway, ME (NPI 1811957160).
Provider details
- NPI number
- 1811957160
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- LC12860 (ME)
Specialties & taxonomies
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
20 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
- 2006-03-23
- Last updated
- 2015-10-05
Frequently asked questions
- What is Mark Maksimowicz's NPI number?
- Mark Maksimowicz's National Provider Identifier (NPI) is 1811957160, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Maksimowicz's specialty?
- Mark Maksimowicz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Maksimowicz located?
- Mark Maksimowicz's practice location on file with NPPES is 114 Brackett Rd, Norway, ME 04268-5337.
- What is Mark Maksimowicz's phone number?
- The practice phone number listed in the NPPES registry for Mark Maksimowicz is (207) 776-3342.
- Does Mark Maksimowicz accept Medicare?
- Mark Maksimowicz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Maksimowicz's NPI active?
- Yes — Mark Maksimowicz's NPI (1811957160) is active in the NPPES registry as of the last update on 2015-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.