Lee Isaac, PSY.D.
NPI 1568925626 · Clinical Neuropsychologist · Little Rock, AR
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lee Isaac, PSY.D. is a Clinical Neuropsychologist provider in Little Rock, AR (NPI 1568925626).
Provider details
- NPI number
- 1568925626
- Entity type
- Individual
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 202114 (AR)
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
7 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
1,004 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) |
|---|---|---|
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 219 | $89 |
| Evaluation of Neuropsychological Test, First Hour96132 | 206 | $116 |
| Administration of Psychological Or Neuropsychological Test By Technician, Each Additional 30 Minutes96139 | 203 | $29 |
| Administration of Psychological Or Neuropsychological Test, Each Additional 30 Minutes96137 | 129 | $34 |
| Psychiatric Diagnostic Evaluation90791 | 109 | $158 |
| Administration of Psychological Or Neuropsychological Test By Technician, First 30 Minutes96138 | 71 | $29 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-07
- Last updated
- 2022-09-06
- Certified
- 2022-06-14
Frequently asked questions
- What is Lee Isaac's NPI number?
- Lee Isaac's National Provider Identifier (NPI) is 1568925626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lee Isaac's specialty?
- Lee Isaac is listed in the NPPES registry with a primary specialty of Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Lee Isaac located?
- Lee Isaac's practice location on file with NPPES is 4301 W Markham St # 554, Little Rock, AR 72205-7101.
- What is Lee Isaac's phone number?
- The practice phone number listed in the NPPES registry for Lee Isaac is (501) 526-8000.
- Does Lee Isaac accept Medicare?
- Lee Isaac is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lee Isaac's NPI active?
- Yes — Lee Isaac's NPI (1568925626) is active in the NPPES registry as of the last update on 2022-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.