Danielle Brennan
NPI 1558841791 · Speech-Language Pathologist · Centereach, NY
Danielle Brennan is a Speech-Language Pathologist provider in Centereach, NY (NPI 1558841791).
Provider details
- NPI number
- 1558841791
- 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
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2018-08-17
- Last updated
- 2022-01-31
- Certified
- 2022-01-31
Frequently asked questions
- What is Danielle Brennan's NPI number?
- Danielle Brennan's National Provider Identifier (NPI) is 1558841791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle Brennan's specialty?
- Danielle Brennan is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Danielle Brennan located?
- Danielle Brennan's practice location on file with NPPES is 366 Eastwood Blvd, Centereach, NY 11720-2539.
- What is Danielle Brennan's phone number?
- The practice phone number listed in the NPPES registry for Danielle Brennan is (631) 672-6081.
- Is Danielle Brennan's NPI active?
- Yes — Danielle Brennan's NPI (1558841791) is active in the NPPES registry as of the last update on 2022-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.