Marquis Earl
NPI 1790622686 · Addiction (Substance Use Disorder) Counselor · Millbury, MA
Marquis Earl is a Addiction (Substance Use Disorder) Counselor provider in Millbury, MA (NPI 1790622686).
Provider details
- NPI number
- 1790622686
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
Under 1 yr in 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
- 2026-04-30
- Last updated
- 2026-04-30
- Certified
- 2026-04-24
Frequently asked questions
- What is Marquis Earl's NPI number?
- Marquis Earl's National Provider Identifier (NPI) is 1790622686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marquis Earl's specialty?
- Marquis Earl is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Marquis Earl located?
- Marquis Earl's practice location on file with NPPES is 29 North Main St, Millbury, MA 01527.
- What is Marquis Earl's phone number?
- The practice phone number listed in the NPPES registry for Marquis Earl is (866) 750-8588.
- Is Marquis Earl's NPI active?
- Yes — Marquis Earl's NPI (1790622686) is active in the NPPES registry as of the last update on 2026-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.