IndividualActive
Stephanie Mercado
NPI 1699496257 · Behavior Analyst · Miller Place, NY
Stephanie Mercado is a Behavior Analyst provider in Miller Place, NY (NPI 1699496257).
Provider details
- NPI number
- 1699496257
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
453 Harrison Ave
Miller Place, NY 11764-3749
Phone: (631) 983-7173
Street-level locationGet directions
Mailing address
453 Harrison Ave
Miller Place, NY 11764-3749
Registry dates
- Enumerated
- 2022-09-12
- Last updated
- 2022-09-12
- Certified
- 2022-09-11
Frequently asked questions
- What is Stephanie Mercado's NPI number?
- Stephanie Mercado's National Provider Identifier (NPI) is 1699496257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Mercado's specialty?
- Stephanie Mercado is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Stephanie Mercado located?
- Stephanie Mercado's practice location on file with NPPES is 453 Harrison Ave, Miller Place, NY 11764-3749.
- What is Stephanie Mercado's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Mercado is (631) 983-7173.
- Is Stephanie Mercado's NPI active?
- Yes — Stephanie Mercado's NPI (1699496257) is active in the NPPES registry as of the last update on 2022-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.