Anthony Larson, PSY.D.
NPI 1588941876 · Psychologist · Le Mars, IA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anthony Larson, PSY.D. is a Psychologist provider in Le Mars, IA (NPI 1588941876).
Provider details
- NPI number
- 1588941876
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 001248 (IA)
Specialties & taxonomies
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
14 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
180 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 Psychological Test, First Hour96130 | 46 | $103 |
| Psychiatric Diagnostic Evaluation90791 | 44 | $142 |
| Administration of Psychological Or Neuropsychological Test, Each Additional 30 Minutes96137 | 44 | $17 |
| Administration of Psychological Or Neuropsychological Test, First 30 Minutes96136 | 27 | $22 |
| Administration of Psychological Or Neuropsychological Test, First 30 Minutes96136 | 19 | $39 |
Typical Medicare-allowed amounts for these services range $17–$142 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-11-15
- Last updated
- 2022-10-19
- Certified
- 2022-10-19
Frequently asked questions
- What is Anthony Larson's NPI number?
- Anthony Larson's National Provider Identifier (NPI) is 1588941876, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anthony Larson's specialty?
- Anthony Larson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Anthony Larson located?
- Anthony Larson's practice location on file with NPPES is 180 10th St Se Ste 201, Le Mars, IA 51031-2557.
- What is Anthony Larson's phone number?
- The practice phone number listed in the NPPES registry for Anthony Larson is (712) 546-4624.
- Does Anthony Larson accept Medicare?
- Anthony Larson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anthony Larson's NPI active?
- Yes — Anthony Larson's NPI (1588941876) is active in the NPPES registry as of the last update on 2022-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.