IndividualActive
Maci Pfeffer
NPI 1255117404 · Speech-Language Pathologist · Peoria, IL
Maci Pfeffer is a Speech-Language Pathologist provider in Peoria, IL (NPI 1255117404).
Provider details
- NPI number
- 1255117404
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 242.007222 (IL)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(58/100 index)
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
900 Main St Ste 450
Peoria, IL 61602-5018
Phone: (309) 672-4568
Street-level locationGet directions
Mailing address
32620 Olympia Rd
Minier, IL 61759-9464
Registry dates
- Enumerated
- 2023-09-05
- Last updated
- 2023-09-05
- Certified
- 2023-09-05
Frequently asked questions
- What is Maci Pfeffer's NPI number?
- Maci Pfeffer's National Provider Identifier (NPI) is 1255117404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maci Pfeffer's specialty?
- Maci Pfeffer is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Maci Pfeffer located?
- Maci Pfeffer's practice location on file with NPPES is 900 Main St Ste 450, Peoria, IL 61602-5018.
- What is Maci Pfeffer's phone number?
- The practice phone number listed in the NPPES registry for Maci Pfeffer is (309) 672-4568.
- Is Maci Pfeffer's NPI active?
- Yes — Maci Pfeffer's NPI (1255117404) is active in the NPPES registry as of the last update on 2023-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.