Gordon Horn, PHD
NPI 1609801521 · Clinical Neuropsychologist · Maitland, FL
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gordon Horn, PHD is a Clinical Neuropsychologist provider in Maitland, FL (NPI 1609801521).
Provider details
- NPI number
- 1609801521
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 2252 (NC)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
957 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Administration of Psychological Or Neuropsychological Test By Technician, Each Additional 30 Minutes96139 | 385 | $33 |
| Psychotherapy, 1 Hour90837 | 234 | $149 |
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 106 | $93 |
| Evaluation of Neuropsychological Test, First Hour96132 | 60 | $123 |
| Administration of Psychological Or Neuropsychological Test, Each Additional 30 Minutes96137 | 56 | $36 |
| Administration of Psychological Or Neuropsychological Test, First 30 Minutes96136 | 46 | $40 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Gordon Horn's NPI number?
- Gordon Horn's National Provider Identifier (NPI) is 1609801521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gordon Horn's specialty?
- Gordon Horn is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Gordon Horn located?
- Gordon Horn's practice location on file with NPPES is 341 N Maitland Ave Ste 135, Maitland, FL 32751.
- What is Gordon Horn's phone number?
- The practice phone number listed in the NPPES registry for Gordon Horn is (407) 592-9913.
- Does Gordon Horn accept Medicare?
- Gordon Horn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gordon Horn's NPI active?
- Yes — Gordon Horn's NPI (1609801521) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.