Madeline Penkoff, CCC-SLP
NPI 1427649581 · Speech-Language Pathologist · Fairfield, CT
Madeline Penkoff, CCC-SLP is a Speech-Language Pathologist provider in Fairfield, CT (NPI 1427649581).
Provider details
- NPI number
- 1427649581
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 030429 (NY)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
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
5 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
- 2021-02-01
- Last updated
- 2025-05-07
- Certified
- 2025-05-07
Frequently asked questions
- What is Madeline Penkoff's NPI number?
- Madeline Penkoff's National Provider Identifier (NPI) is 1427649581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeline Penkoff's specialty?
- Madeline Penkoff is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Madeline Penkoff located?
- Madeline Penkoff's practice location on file with NPPES is 55 Walls Dr Ste 204, Fairfield, CT 06824-5163.
- What is Madeline Penkoff's phone number?
- The practice phone number listed in the NPPES registry for Madeline Penkoff is (203) 255-3669.
- Is Madeline Penkoff's NPI active?
- Yes — Madeline Penkoff's NPI (1427649581) is active in the NPPES registry as of the last update on 2025-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.