IndividualActive
Barbara Mahoney
NPI 1609258854 · Counselor · Lowell, MA
Barbara Mahoney is a Counselor provider in Lowell, MA (NPI 1609258854).
Provider details
- NPI number
- 1609258854
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
11 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
Lowell, MA 01854-2119
Phone: (781) 686-0839
Fax: (978) 703-2494
Street-level locationGet directions
Mailing address
391 Varnum Ave
Lowell, MA 01854-2119
Registry dates
- Enumerated
- 2015-06-24
- Last updated
- 2015-06-24
Frequently asked questions
- What is Barbara Mahoney's NPI number?
- Barbara Mahoney's National Provider Identifier (NPI) is 1609258854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Mahoney's specialty?
- Barbara Mahoney is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Barbara Mahoney located?
- Barbara Mahoney's practice location on file with NPPES is 391 Varnum Ave, Lowell, MA 01854-2119.
- What is Barbara Mahoney's phone number?
- The practice phone number listed in the NPPES registry for Barbara Mahoney is (781) 686-0839.
- Is Barbara Mahoney's NPI active?
- Yes — Barbara Mahoney's NPI (1609258854) is active in the NPPES registry as of the last update on 2015-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.