Provider Profile
Listed in the NPI registry as a clinical psychologist, London Butterfield practices in Clearwater, FL. London graduated from University of South Florida College of Medicine in 2013. London is also listed as specializing in psychologist. Medicare claims data shows London provided 601 services to 252 patients. The services billed most often include administration of psychological or neuropsychological test by technician, each additional 30 minutes, evaluation of neuropsychological test, each additional hour, and evaluation of neuropsychological test, first hour. NPI 1326396755 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1901 ULMERTON RD STE 625-308
Clearwater, FL 33762
Within Clinical Psychology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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601 services · 252 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Administration of psychological or neuropsychological test by technician, each additional 30 minutes | Treatment | 96139 |
314 | More often than most peers in Clinical Psychologist |
| Evaluation of neuropsychological test, each additional hour | Treatment | 96133 |
116 | As often as other peers in Clinical Psychologist |
| Evaluation of neuropsychological test, first hour | Treatment | 96132 |
51 | As often as other peers in Clinical Psychologist |
| Exam of neurobehavioral status, first hour | Treatment | 96116 |
49 | As often as other peers in Clinical Psychologist |
| Administration of psychological or neuropsychological test by technician, first 30 minutes | Treatment | 96138 |
48 | More often than most peers in Clinical Psychologist |
| Exam of neurobehavioral status, each additional hour | Treatment | 96121 |
23 | Less often than most peers in Clinical Psychologist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
London Butterfield is a clinical psychologist in Clearwater, FL. That is the designation recorded for this NPI in the federal registry.
NPI registry
London Butterfield is listed at 1901 Ulmerton Rd Ste 625-308, Clearwater, FL 33762. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (727) 300-1920. Contact the office directly to confirm availability and scheduling.
NPI registry
London Butterfield's National Provider Identifier is 1326396755. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
London Butterfield attended University of South Florida College of Medicine, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
London Butterfield has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, London Butterfield provides treatments such as administration of psychological or neuropsychological test by technician, each additional 30 minutes and evaluation of neuropsychological test, each additional hour. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by London Butterfield. If this is you, claiming it is free.
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