Michelle Cellan, MS CCC SLP
NPI 1134432107 · Speech-Language Pathologist · Williston Pk, NY
Michelle Cellan, MS CCC SLP is a Speech-Language Pathologist provider in Williston Pk, NY (NPI 1134432107).
Provider details
- NPI number
- 1134432107
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS CCC SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 020036-1 (NY)
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
15 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
- 2010-07-20
- Last updated
- 2013-07-25
Frequently asked questions
- What is Michelle Cellan's NPI number?
- Michelle Cellan's National Provider Identifier (NPI) is 1134432107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Cellan's specialty?
- Michelle Cellan is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Michelle Cellan located?
- Michelle Cellan's practice location on file with NPPES is 129a Hillside Ave, Williston Pk, NY 11596-2305.
- What is Michelle Cellan's phone number?
- The practice phone number listed in the NPPES registry for Michelle Cellan is (516) 742-5243.
- Is Michelle Cellan's NPI active?
- Yes — Michelle Cellan's NPI (1134432107) is active in the NPPES registry as of the last update on 2013-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.