Cynthia Duell, MA, CCC-SLP
NPI 1447378948 · Speech-Language Pathologist · Midland Park, NJ
Cynthia Duell, MA, CCC-SLP is a Speech-Language Pathologist provider in Midland Park, NJ (NPI 1447378948).
Provider details
- NPI number
- 1447378948
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MA, CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- YS00049000 (NJ)
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
19 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
- 2007-03-26
- Last updated
- 2014-11-03
Frequently asked questions
- What is Cynthia Duell's NPI number?
- Cynthia Duell's National Provider Identifier (NPI) is 1447378948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Duell's specialty?
- Cynthia Duell is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Cynthia Duell located?
- Cynthia Duell's practice location on file with NPPES is 317 Godwin Ave, Midland Park, NJ 07432-1519.
- What is Cynthia Duell's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Duell is (201) 447-1336.
- Is Cynthia Duell's NPI active?
- Yes — Cynthia Duell's NPI (1447378948) is active in the NPPES registry as of the last update on 2014-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.