Diana Mejias-Bergmeier, PSY.D.
NPI 1407133341 · Clinical Psychologist · Brewster, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Mejias-Bergmeier, PSY.D. is a Clinical Psychologist provider in Brewster, NY (NPI 1407133341).
Provider details
- NPI number
- 1407133341
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 018183 (NY)
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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 22 Deer Run CtCarmel, NY 10512-3629Phone: (203) 794-4193
Registry dates
- Enumerated
- 2011-11-07
- Last updated
- 2024-05-23
- Certified
- 2024-05-23
Frequently asked questions
- What is Diana Mejias-Bergmeier's NPI number?
- Diana Mejias-Bergmeier's National Provider Identifier (NPI) is 1407133341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Mejias-Bergmeier's specialty?
- Diana Mejias-Bergmeier is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Diana Mejias-Bergmeier located?
- Diana Mejias-Bergmeier's practice location on file with NPPES is 1620 Route 22, Brewster, NY 10509-4051.
- What is Diana Mejias-Bergmeier's phone number?
- The practice phone number listed in the NPPES registry for Diana Mejias-Bergmeier is (845) 278-2500.
- Does Diana Mejias-Bergmeier accept Medicare?
- Diana Mejias-Bergmeier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Mejias-Bergmeier's NPI active?
- Yes — Diana Mejias-Bergmeier's NPI (1407133341) is active in the NPPES registry as of the last update on 2024-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.