OrganizationActive
Martha Von Conta Dunn, Psy D, LLC
NPI 1265857866 · Psychologist · Westport, CT
Martha Von Conta Dunn, Psy D, LLC is a Psychologist organization in Westport, CT (NPI 1265857866).
Provider details
- NPI number
- 1265857866
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Martha Dunn, Owner(203) 246-2129
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
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
943 Post Rd E
Westport, CT 06880-5362
Phone: (203) 246-2129
Street-level locationGet directions
Mailing address
943 Post Rd E
Westport, CT 06880-5362
Registry dates
- Enumerated
- 2014-02-19
- Last updated
- 2017-05-11
Frequently asked questions
- What is Martha Von Conta Dunn, Psy D, LLC's NPI number?
- Martha Von Conta Dunn, Psy D, LLC's National Provider Identifier (NPI) is 1265857866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Martha Von Conta Dunn, Psy D, LLC?
- Martha Von Conta Dunn, Psy D, LLC is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Martha Von Conta Dunn, Psy D, LLC located?
- Martha Von Conta Dunn, Psy D, LLC's practice location on file with NPPES is 943 Post Rd E, Westport, CT 06880-5362.
- What is Martha Von Conta Dunn, Psy D, LLC's phone number?
- The practice phone number listed in the NPPES registry for Martha Von Conta Dunn, Psy D, LLC is (203) 246-2129.
- Who is the authorized official for Martha Von Conta Dunn, Psy D, LLC?
- The authorized official listed on Martha Von Conta Dunn, Psy D, LLC's NPPES record is Martha Dunn, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Martha Von Conta Dunn, Psy D, LLC's NPI active?
- Yes — Martha Von Conta Dunn, Psy D, LLC's NPI (1265857866) is active in the NPPES registry as of the last update on 2017-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.