Sheila O'Sullivan, M.S. CCC-SLP
NPI 1043464514 · Speech-Language Pathologist · Spring Valley, NY
Sheila O'Sullivan, M.S. CCC-SLP is a Speech-Language Pathologist provider in Spring Valley, NY (NPI 1043464514).
Provider details
- NPI number
- 1043464514
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S. CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 011049 (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
17 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
- 2008-11-11
- Last updated
- 2011-10-04
Frequently asked questions
- What is Sheila O'Sullivan's NPI number?
- Sheila O'Sullivan's National Provider Identifier (NPI) is 1043464514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheila O'Sullivan's specialty?
- Sheila O'Sullivan is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sheila O'Sullivan located?
- Sheila O'Sullivan's practice location on file with NPPES is 105 S Madison Ave, Spring Valley, NY 10977-5474.
- What is Sheila O'Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Sheila O'Sullivan is (845) 577-6040.
- Is Sheila O'Sullivan's NPI active?
- Yes — Sheila O'Sullivan's NPI (1043464514) is active in the NPPES registry as of the last update on 2011-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.