Mercedes Costello, M.A., CCC-SLP
NPI 1093031254 · Speech-Language Pathologist · South Richmond Hill, NY
Mercedes Costello, M.A., CCC-SLP is a Speech-Language Pathologist provider in South Richmond Hill, NY (NPI 1093031254).
Provider details
- NPI number
- 1093031254
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A., CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 014805-1 (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
16 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
- 2010-04-13
- Last updated
- 2010-12-15
Frequently asked questions
- What is Mercedes Costello's NPI number?
- Mercedes Costello's National Provider Identifier (NPI) is 1093031254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mercedes Costello's specialty?
- Mercedes Costello is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mercedes Costello located?
- Mercedes Costello's practice location on file with NPPES is 11515 101st Ave, South Richmond Hill, NY 11419-1247.
- What is Mercedes Costello's phone number?
- The practice phone number listed in the NPPES registry for Mercedes Costello is (718) 441-5333.
- Is Mercedes Costello's NPI active?
- Yes — Mercedes Costello's NPI (1093031254) is active in the NPPES registry as of the last update on 2010-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.