Provider Profile
Sandra J. Wixson, PhD is a psychologist based in Ulloa, HEREDIA. According to Medicare claims data, the services billed most often include psychotherapy, 1 hour.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
ROTUNDA 8, CASA # 163 ULLOA
Ulloa, HEREDIA NA
Within Psychology (Unspecified) 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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Therapy Modalities
268 services · 12 patients · 1 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 1 hour | Treatment | 90837 |
268 | More often than most peers in Psychologist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Sandra J. Wixson is a psychologist in Ulloa, HEREDIA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Sandra J. Wixson is listed at Rotunda 8, Casa # 163 Ulloa, Ulloa, HEREDIA NA. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is 1150625890526. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Sandra J. Wixson's National Provider Identifier is 1588870349. 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
Sandra J. Wixson attended Other, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
Sandra J. Wixson has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Sandra J. Wixson provides treatments such as psychotherapy, 1 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 Sandra J. Wixson. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.