Katherine Holleran, LICSW
NPI 1912667031 · Clinical Social Worker · Brockton, MA
Katherine Holleran, LICSW is a Clinical Social Worker provider in Brockton, MA (NPI 1912667031).
Provider details
- NPI number
- 1912667031
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 225503 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
4 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
- 2021-12-30
- Last updated
- 2022-04-16
- Certified
- 2022-04-16
Frequently asked questions
- What is Katherine Holleran's NPI number?
- Katherine Holleran's National Provider Identifier (NPI) is 1912667031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Holleran's specialty?
- Katherine Holleran is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Holleran located?
- Katherine Holleran's practice location on file with NPPES is 137 Newbury St, Brockton, MA 02301-3838.
- What is Katherine Holleran's phone number?
- The practice phone number listed in the NPPES registry for Katherine Holleran is (508) 813-7268.
- Is Katherine Holleran's NPI active?
- Yes — Katherine Holleran's NPI (1912667031) is active in the NPPES registry as of the last update on 2022-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.