Maddison Grillo, SLT
NPI 1154045664 · Speech-Language Pathologist · Murrysville, PA
Maddison Grillo, SLT is a Speech-Language Pathologist provider in Murrysville, PA (NPI 1154045664).
Provider details
- NPI number
- 1154045664
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLT
- Sex
- Female
- Sole proprietor
- Yes
- License
- SL016562 (PA)
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
3 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
- 2022-09-28
- Last updated
- 2022-09-28
- Certified
- 2022-09-28
Frequently asked questions
- What is Maddison Grillo's NPI number?
- Maddison Grillo's National Provider Identifier (NPI) is 1154045664, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maddison Grillo's specialty?
- Maddison Grillo is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Maddison Grillo located?
- Maddison Grillo's practice location on file with NPPES is 3950 William Penn Hwy, Murrysville, PA 15668-1870.
- What is Maddison Grillo's phone number?
- The practice phone number listed in the NPPES registry for Maddison Grillo is (412) 487-7771.
- Is Maddison Grillo's NPI active?
- Yes — Maddison Grillo's NPI (1154045664) is active in the NPPES registry as of the last update on 2022-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.