IndividualActive
Brendon Hollingsworth
NPI 1801564596 · Clinical Social Worker · Waltham, MA
Brendon Hollingsworth is a Clinical Social Worker provider in Waltham, MA (NPI 1801564596).
Provider details
- NPI number
- 1801564596
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
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
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
77 Rumford Ave
Waltham, MA 02453-3872
Phone: (781) 894-4325
Fax: (781) 894-1195
Street-level locationGet directions
Mailing address
77 Rumford Ave
Waltham, MA 02453-3872
Registry dates
- Enumerated
- 2021-08-30
- Last updated
- 2022-06-02
- Certified
- 2022-06-02
Frequently asked questions
- What is Brendon Hollingsworth's NPI number?
- Brendon Hollingsworth's National Provider Identifier (NPI) is 1801564596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brendon Hollingsworth's specialty?
- Brendon Hollingsworth is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Brendon Hollingsworth located?
- Brendon Hollingsworth's practice location on file with NPPES is 77 Rumford Ave, Waltham, MA 02453-3872.
- What is Brendon Hollingsworth's phone number?
- The practice phone number listed in the NPPES registry for Brendon Hollingsworth is (781) 894-4325.
- Is Brendon Hollingsworth's NPI active?
- Yes — Brendon Hollingsworth's NPI (1801564596) is active in the NPPES registry as of the last update on 2022-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.