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Psychiatry

Alphonso E. Nichols Iii, MD

Sees patients in San Diego, CA · California

Summary

Alphonso E. Nichols Iii, MD (Psychiatry) is enrolled with Medicare at 1 practice location in San Diego, CA. NPI 1003890666. 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 Alphonso E. Nichols Iii, 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
24Years since medical school (graduated 2002)
University Of Louisville School Of MedicineMedical school
MaleGender (as listed)
Akane Institute of Allergy Asthma and Sleep MedicineGroup practice

Quick answers

Where does Alphonso E. Nichols Iii see patients?
Medicare's clinician data lists 1 practice location in San Diego, CA. Call before your visit to confirm the address.
What is Alphonso E. Nichols Iii's specialty?
Medicare lists Psychiatry as the primary specialty.
Does Alphonso E. Nichols Iii accept Medicare assignment?
Yes. Medicare's clinician data says Alphonso E. Nichols Iii 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 Alphonso E. Nichols Iii offer telehealth?
Medicare's clinician data says Alphonso E. Nichols Iii offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Alphonso E. Nichols Iii?
(858) 412-7362, as listed in official Medicare / NPI Registry data.
What is Alphonso E. Nichols Iii's NPI number?
1003890666. 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 Alphonso E. Nichols Iii is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Alphonso E. Nichols Iii as a member of this group (CMS data updated 2026-10-02).

  • Akane Institute of Allergy Asthma and Sleep Medicine4 clinicians in the group

Specialties

Find other Psychiatry doctors in California →

Other psychiatrists in San Diego

Clinicians with the same Medicare primary specialty in San Diego, CA — not a recommendation.

All psychiatrists in San Diego →

Clinician information

CredentialMD
Medical schoolUniversity Of Louisville School Of Medicine
Graduation year2002
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1003890666
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