Gregor Macduffie, LCSW
NPI 1427297126 · Clinical Social Worker · Staten Island, NY
Gregor Macduffie, LCSW is a Clinical Social Worker provider in Staten Island, NY (NPI 1427297126).
Provider details
- NPI number
- 1427297126
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- R043381 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
17 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
- 2009-02-19
- Last updated
- 2009-02-19
Frequently asked questions
- What is Gregor Macduffie's NPI number?
- Gregor Macduffie's National Provider Identifier (NPI) is 1427297126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregor Macduffie's specialty?
- Gregor Macduffie is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gregor Macduffie located?
- Gregor Macduffie's practice location on file with NPPES is 80 Pearsall St, Staten Island, NY 10305-4218.
- What is Gregor Macduffie's phone number?
- The practice phone number listed in the NPPES registry for Gregor Macduffie is (718) 541-0062.
- Is Gregor Macduffie's NPI active?
- Yes — Gregor Macduffie's NPI (1427297126) is active in the NPPES registry as of the last update on 2009-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.