Mark Hopperstad, BACHELORS
NPI 1558783373 · Clinical Social Worker · Fall River, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Hopperstad, BACHELORS is a Clinical Social Worker provider in Fall River, MA (NPI 1558783373).
Provider details
- NPI number
- 1558783373
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- BACHELORS
- Sex
- Male
- Sole proprietor
- No
- License
- 124085 (MA)
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
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
- 2014-01-14
- Last updated
- 2026-05-07
- Certified
- 2026-05-07
Frequently asked questions
- What is Mark Hopperstad's NPI number?
- Mark Hopperstad's National Provider Identifier (NPI) is 1558783373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Hopperstad's specialty?
- Mark Hopperstad is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Hopperstad located?
- Mark Hopperstad's practice location on file with NPPES is 1550 N Main St Ste 205, Fall River, MA 02720-2937.
- What is Mark Hopperstad's phone number?
- The practice phone number listed in the NPPES registry for Mark Hopperstad is (508) 324-0328.
- Does Mark Hopperstad accept Medicare?
- Mark Hopperstad is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Hopperstad's NPI active?
- Yes — Mark Hopperstad's NPI (1558783373) is active in the NPPES registry as of the last update on 2026-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.