IndividualActive
Mark Turner
NPI 1821037490 · Counselor · Lowell, MA
Mark Turner is a Counselor provider in Lowell, MA (NPI 1821037490).
Provider details
- NPI number
- 1821037490
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Male
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 index)
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
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
99 Church St
Lowell, MA 01852-2621
Phone: (978) 458-6282
Fax: (978) 441-9826
Street-level locationGet directions
Mailing address
62 Jenness St
Lowell, MA 01851-4918
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Turner's NPI number?
- Mark Turner's National Provider Identifier (NPI) is 1821037490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Turner's specialty?
- Mark Turner is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Turner located?
- Mark Turner's practice location on file with NPPES is 99 Church St, Lowell, MA 01852-2621.
- What is Mark Turner's phone number?
- The practice phone number listed in the NPPES registry for Mark Turner is (978) 458-6282.
- Is Mark Turner's NPI active?
- Yes — Mark Turner's NPI (1821037490) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.