Julia Holzwasser
NPI 1558207555 · Speech-Language Pathologist · Brighton, MA
Julia Holzwasser is a Speech-Language Pathologist provider in Brighton, MA (NPI 1558207555).
Provider details
- NPI number
- 1558207555
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Mailing address
Registry dates
- Enumerated
- 2026-04-24
- Last updated
- 2026-04-24
- Certified
- 2026-04-24
Frequently asked questions
- What is Julia Holzwasser's NPI number?
- Julia Holzwasser's National Provider Identifier (NPI) is 1558207555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Holzwasser's specialty?
- Julia Holzwasser is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Julia Holzwasser located?
- Julia Holzwasser's practice location on file with NPPES is 128 Lake Shore Rd Apt 1, Brighton, MA 02135-6315.
- What is Julia Holzwasser's phone number?
- The practice phone number listed in the NPPES registry for Julia Holzwasser is (508) 969-8438.
- Is Julia Holzwasser's NPI active?
- Yes — Julia Holzwasser's NPI (1558207555) is active in the NPPES registry as of the last update on 2026-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.