Marc Cortino, LICSW
NPI 1689041485 · Clinical Social Worker · Nashua, NH
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Cortino, LICSW is a Clinical Social Worker provider in Nashua, NH (NPI 1689041485).
Provider details
- NPI number
- 1689041485
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
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
10 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
Mailing address
Registry dates
- Enumerated
- 2015-08-27
- Last updated
- 2023-10-24
- Certified
- 2023-10-24
Frequently asked questions
- What is Marc Cortino's NPI number?
- Marc Cortino's National Provider Identifier (NPI) is 1689041485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Cortino's specialty?
- Marc Cortino is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marc Cortino located?
- Marc Cortino's practice location on file with NPPES is 1 Main St, Nashua, NH 03064-2716.
- What is Marc Cortino's phone number?
- The practice phone number listed in the NPPES registry for Marc Cortino is (603) 883-0005.
- Does Marc Cortino accept Medicare?
- Marc Cortino is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Cortino's NPI active?
- Yes — Marc Cortino's NPI (1689041485) is active in the NPPES registry as of the last update on 2023-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.