Deirdre Walsh, SLP
NPI 1417809435 · Speech-Language Pathologist · Belmont, MA
Deirdre Walsh, SLP is a Speech-Language Pathologist provider in Belmont, MA (NPI 1417809435).
Provider details
- NPI number
- 1417809435
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- SLP3933 (MA)
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
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
- 2026-02-11
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Deirdre Walsh's NPI number?
- Deirdre Walsh's National Provider Identifier (NPI) is 1417809435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deirdre Walsh's specialty?
- Deirdre Walsh is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Deirdre Walsh located?
- Deirdre Walsh's practice location on file with NPPES is 127 Washington St, Belmont, MA 02478-3558.
- What is Deirdre Walsh's phone number?
- The practice phone number listed in the NPPES registry for Deirdre Walsh is (617) 943-5030.
- Is Deirdre Walsh's NPI active?
- Yes — Deirdre Walsh's NPI (1417809435) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.