Maureen Duffy, LMSW
NPI 1225231509 · Clinical Social Worker · Blue Point, NY
Maureen Duffy, LMSW is a Clinical Social Worker provider in Blue Point, NY (NPI 1225231509).
Provider details
- NPI number
- 1225231509
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 058335 (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
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
- 2007-06-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Maureen Duffy's NPI number?
- Maureen Duffy's National Provider Identifier (NPI) is 1225231509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maureen Duffy's specialty?
- Maureen Duffy is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Maureen Duffy located?
- Maureen Duffy's practice location on file with NPPES is 62 Park Ave, Blue Point, NY 11715-1038.
- What is Maureen Duffy's phone number?
- The practice phone number listed in the NPPES registry for Maureen Duffy is (631) 834-6770.
- Is Maureen Duffy's NPI active?
- Yes — Maureen Duffy's NPI (1225231509) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.