Maria Guglielmino, Psy.d., LLC
NPI 1821394925 · Clinical Psychologist · Woodbury, CT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Guglielmino, Psy.d., LLC is a Clinical Psychologist organization in Woodbury, CT (NPI 1821394925).
Provider details
- NPI number
- 1821394925
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Maria Guglielmino, Clinical Psychologist(203) 266-9253
- License
- 002622 (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
15 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
- 2011-02-07
- Last updated
- 2011-02-07
Frequently asked questions
- What is Maria Guglielmino, Psy.d., LLC's NPI number?
- Maria Guglielmino, Psy.d., LLC's National Provider Identifier (NPI) is 1821394925, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Maria Guglielmino, Psy.d., LLC?
- Maria Guglielmino, Psy.d., LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Maria Guglielmino, Psy.d., LLC located?
- Maria Guglielmino, Psy.d., LLC's practice location on file with NPPES is 40 Main St N, Woodbury, CT 06798-2966.
- What is Maria Guglielmino, Psy.d., LLC's phone number?
- The practice phone number listed in the NPPES registry for Maria Guglielmino, Psy.d., LLC is (203) 266-9253.
- Does Maria Guglielmino, Psy.d., LLC accept Medicare?
- Maria Guglielmino, Psy.d., LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Maria Guglielmino, Psy.d., LLC?
- The authorized official listed on Maria Guglielmino, Psy.d., LLC's NPPES record is Maria Guglielmino, Clinical Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Maria Guglielmino, Psy.d., LLC's NPI active?
- Yes — Maria Guglielmino, Psy.d., LLC's NPI (1821394925) is active in the NPPES registry as of the last update on 2011-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.