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Psychiatry

Joseph A. Simpson, MD

Sees patients in San Antonio, TX · Texas

Summary

Joseph A. Simpson, MD (Psychiatry) is enrolled with Medicare at 1 practice location in San Antonio, TX. NPI 1558399378. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Joseph A. Simpson, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

PsychiatryPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
52Years since medical school (graduated 1974)
University Of Kansas School Of Med (kc/wich/sal)Medical school
MaleGender (as listed)

Quick answers

Where does Joseph A. Simpson see patients?
Medicare's clinician data lists 1 practice location in San Antonio, TX. Call before your visit to confirm the address.
What is Joseph A. Simpson's specialty?
Medicare lists Psychiatry as the primary specialty.
Does Joseph A. Simpson accept Medicare assignment?
Yes. Medicare's clinician data says Joseph A. Simpson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Joseph A. Simpson offer telehealth?
Medicare's clinician data says Joseph A. Simpson offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Joseph A. Simpson?
(210) 614-9595, as listed in official Medicare / NPI Registry data.
What is Joseph A. Simpson's NPI number?
1558399378. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Joseph A. Simpson is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Psychiatry doctors in Texas →

Other psychiatrists in San Antonio

Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.

All psychiatrists in San Antonio →

Clinician information

CredentialMD
Medical schoolUniversity Of Kansas School Of Med (kc/wich/sal)
Graduation year1974
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1558399378
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians