Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Rheumatology

Daniel Watrous

Works at hospitals in Hanford, CA · Reedley, CA · Visalia, CA … · California

Summary

Daniel Watrous (Rheumatology) is listed by Medicare at 5 hospitals in Hanford, CA, Reedley, CA and Visalia, CA and other places. NPI 1841246568. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Daniel Watrous, 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

RheumatologyPrimary specialty
YesAccepts Medicare assignment
42Years since medical school (graduated 1984)
Oral Roberts University School Of MedicineMedical school
MaleGender (as listed)
American Arthritis and Rheumatology Associates-Ca PCGroup practice

Quick answers

Which hospitals does Daniel Watrous work at?
Medicare's official clinician data lists Daniel Watrous at 5 hospitals: Adventist Health Hanford, Adventist Health Reedley, Kaweah Health Medical Center, Marian Regional Medical Center and Sierra View Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Daniel Watrous see patients?
Medicare's clinician data lists 1 practice location in Fresno, CA. Call before your visit to confirm the address.
What is Daniel Watrous's specialty?
Medicare lists Rheumatology as the primary specialty.
Does Daniel Watrous accept Medicare assignment?
Yes. Medicare's clinician data says Daniel Watrous 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.
What is the phone number for Daniel Watrous?
(559) 732-9900, as listed in official Medicare / NPI Registry data.
What is Daniel Watrous's NPI number?
1841246568. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Daniel Watrous works

Medicare's Facility Affiliation Data lists Daniel Watrous at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Daniel Watrous is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Daniel Watrous as a member of this group (CMS data updated 2026-10-02).

  • American Arthritis and Rheumatology Associates-Ca PC14 clinicians in the group

Specialties

Find other Rheumatology doctors in California →

Other rheumatologists in Fresno

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

All rheumatologists in Fresno →

Clinician information

Medical schoolOral Roberts University School Of Medicine
Graduation year1984
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1841246568
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians