Brendan Royston
NPI 1689118655 · Speech-Language Pathologist · Brooklyn, NY
Brendan Royston is a Speech-Language Pathologist provider in Brooklyn, NY (NPI 1689118655).
Provider details
- NPI number
- 1689118655
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 025686-1 (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
9 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
- 2016-12-11
- Last updated
- 2016-12-11
Frequently asked questions
- What is Brendan Royston's NPI number?
- Brendan Royston's National Provider Identifier (NPI) is 1689118655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brendan Royston's specialty?
- Brendan Royston is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Brendan Royston located?
- Brendan Royston's practice location on file with NPPES is 5601 16th Ave # 5, Brooklyn, NY 11204-1809.
- What is Brendan Royston's phone number?
- The practice phone number listed in the NPPES registry for Brendan Royston is (718) 853-1884.
- Is Brendan Royston's NPI active?
- Yes — Brendan Royston's NPI (1689118655) is active in the NPPES registry as of the last update on 2016-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.