Katja Mercado, MA CCC-SLP
NPI 1689918070 · Speech-Language Pathologist · Miller Place, NY
Katja Mercado, MA CCC-SLP is a Speech-Language Pathologist provider in Miller Place, NY (NPI 1689918070).
Provider details
- NPI number
- 1689918070
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MA CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 022421 (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
13 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
- 2012-11-26
- Last updated
- 2013-01-31
Frequently asked questions
- What is Katja Mercado's NPI number?
- Katja Mercado's National Provider Identifier (NPI) is 1689918070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katja Mercado's specialty?
- Katja Mercado is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Katja Mercado located?
- Katja Mercado's practice location on file with NPPES is 3 Honey Lane, Miller Place, NY 11764.
- What is Katja Mercado's phone number?
- The practice phone number listed in the NPPES registry for Katja Mercado is (631) 848-5742.
- Is Katja Mercado's NPI active?
- Yes — Katja Mercado's NPI (1689918070) is active in the NPPES registry as of the last update on 2013-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.