Gregory Landrum, PSY.D.
NPI 1407090012 · Clinical Psychologist · Hobe Sound, FL
Gregory Landrum, PSY.D. is a Clinical Psychologist provider in Hobe Sound, FL (NPI 1407090012).
Provider details
- NPI number
- 1407090012
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- No
- License
- PY0003587 (FL)
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
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
- 2009-04-27
- Last updated
- 2009-07-15
Frequently asked questions
- What is Gregory Landrum's NPI number?
- Gregory Landrum's National Provider Identifier (NPI) is 1407090012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Landrum's specialty?
- Gregory Landrum is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Gregory Landrum located?
- Gregory Landrum's practice location on file with NPPES is 11080 Se Dixie Hwy, Hobe Sound, FL 33455-5114.
- What is Gregory Landrum's phone number?
- The practice phone number listed in the NPPES registry for Gregory Landrum is (772) 546-9103.
- Is Gregory Landrum's NPI active?
- Yes — Gregory Landrum's NPI (1407090012) is active in the NPPES registry as of the last update on 2009-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.