Mary Mercado, PSY,D
NPI 1669806360 · Clinical Psychologist · Vernon, CT
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Mercado, PSY,D is a Clinical Psychologist provider in Vernon, CT (NPI 1669806360).
Provider details
- NPI number
- 1669806360
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY,D
- Sex
- Female
- Sole proprietor
- Yes
- License
- 003565 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-08-29
- Last updated
- 2016-10-18
Frequently asked questions
- What is Mary Mercado's NPI number?
- Mary Mercado's National Provider Identifier (NPI) is 1669806360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mercado's specialty?
- Mary Mercado is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Mercado located?
- Mary Mercado's practice location on file with NPPES is 53 Windsor Ave, Vernon, CT 06066-6602.
- What is Mary Mercado's phone number?
- The practice phone number listed in the NPPES registry for Mary Mercado is (612) 735-2255.
- Does Mary Mercado accept Medicare?
- Mary Mercado is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Mercado's NPI active?
- Yes — Mary Mercado's NPI (1669806360) is active in the NPPES registry as of the last update on 2016-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.