Sonnet Psychological, LLC
NPI 1750466959 · Clinical Psychologist · Freeport, ME
Sonnet Psychological, LLC is a Clinical Psychologist organization in Freeport, ME (NPI 1750466959).
Provider details
- NPI number
- 1750466959
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- David Lilly, Psychologist President(207) 865-9692
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
19 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
- 2006-10-26
- Last updated
- 2009-09-17
Frequently asked questions
- What is Sonnet Psychological, LLC's NPI number?
- Sonnet Psychological, LLC's National Provider Identifier (NPI) is 1750466959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sonnet Psychological, LLC?
- Sonnet Psychological, LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Sonnet Psychological, LLC located?
- Sonnet Psychological, LLC's practice location on file with NPPES is 174 S Freeport Rd, Freeport, ME 04032.
- What is Sonnet Psychological, LLC's phone number?
- The practice phone number listed in the NPPES registry for Sonnet Psychological, LLC is (207) 865-9225.
- Who is the authorized official for Sonnet Psychological, LLC?
- The authorized official listed on Sonnet Psychological, LLC's NPPES record is David Lilly, Psychologist President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sonnet Psychological, LLC's NPI active?
- Yes — Sonnet Psychological, LLC's NPI (1750466959) is active in the NPPES registry as of the last update on 2009-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.