IndividualActive
Marzell Barker, B.A.
NPI 1932578853 · Mental Health Counselor · Lowell, MA
Marzell Barker, B.A. is a Mental Health Counselor provider in Lowell, MA (NPI 1932578853).
Provider details
- NPI number
- 1932578853
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- B.A.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
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
391 Varnum Ave
Hes
Lowell, MA 01854-2119
Phone: (978) 455-3397
Street-level locationGet directions
Mailing address
158 Pleasant St
Lowell, MA 01852-3630
Registry dates
- Enumerated
- 2015-09-21
- Last updated
- 2015-09-21
Frequently asked questions
- What is Marzell Barker's NPI number?
- Marzell Barker's National Provider Identifier (NPI) is 1932578853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marzell Barker's specialty?
- Marzell Barker is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Marzell Barker located?
- Marzell Barker's practice location on file with NPPES is 391 Varnum Ave, Lowell, MA 01854-2119.
- What is Marzell Barker's phone number?
- The practice phone number listed in the NPPES registry for Marzell Barker is (978) 455-3397.
- Is Marzell Barker's NPI active?
- Yes — Marzell Barker's NPI (1932578853) is active in the NPPES registry as of the last update on 2015-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.