Fiona Mcbreen, LMSW
NPI 1669164141 · Clinical Social Worker · Lake Ronkonkoma, NY
Fiona Mcbreen, LMSW is a Clinical Social Worker provider in Lake Ronkonkoma, NY (NPI 1669164141).
Provider details
- NPI number
- 1669164141
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 137318701 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
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
3 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
- 2023-05-23
- Last updated
- 2023-10-20
- Certified
- 2023-10-20
Frequently asked questions
- What is Fiona Mcbreen's NPI number?
- Fiona Mcbreen's National Provider Identifier (NPI) is 1669164141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fiona Mcbreen's specialty?
- Fiona Mcbreen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Fiona Mcbreen located?
- Fiona Mcbreen's practice location on file with NPPES is 103 Arlington Rd, Lake Ronkonkoma, NY 11779-1641.
- What is Fiona Mcbreen's phone number?
- The practice phone number listed in the NPPES registry for Fiona Mcbreen is (631) 637-1455.
- Is Fiona Mcbreen's NPI active?
- Yes — Fiona Mcbreen's NPI (1669164141) is active in the NPPES registry as of the last update on 2023-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.