Olivia Callan
NPI 1780460923 · Speech-Language Pathologist · Pearl River, NY
Olivia Callan is a Speech-Language Pathologist provider in Pearl River, NY (NPI 1780460923).
Provider details
- NPI number
- 1780460923
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
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
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2023-09-05
- Last updated
- 2023-09-05
- Certified
- 2023-09-05
Frequently asked questions
- What is Olivia Callan's NPI number?
- Olivia Callan's National Provider Identifier (NPI) is 1780460923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Callan's specialty?
- Olivia Callan is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Olivia Callan located?
- Olivia Callan's practice location on file with NPPES is 664 Orangeburg Rd, Pearl River, NY 10965-2830.
- What is Olivia Callan's phone number?
- The practice phone number listed in the NPPES registry for Olivia Callan is (845) 735-3066.
- Is Olivia Callan's NPI active?
- Yes — Olivia Callan's NPI (1780460923) 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.