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Critical Care (Intensivists)

Isabelle King, MD

Works at hospitals in Greenbrae, CA · California

Summary

Isabelle King, MD (Critical Care (Intensivists)) is listed by Medicare at 1 hospital in Greenbrae, CA. NPI 1790714319. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Isabelle King, 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

Critical Care (Intensivists)Primary specialty
May acceptAccepts Medicare assignment
29Years since medical school (graduated 1997)
Medical College Of WisconsinMedical school
FemaleGender (as listed)
Regents Univ of California UCSFGroup practice

Quick answers

Which hospitals does Isabelle King work at?
Medicare's official clinician data lists Isabelle King at 1 hospital: Marinhealth Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Isabelle King see patients?
Medicare's clinician data lists 1 practice location in San Francisco, CA. Call before your visit to confirm the address.
What is Isabelle King's specialty?
Medicare lists Critical Care (Intensivists) as the primary specialty, and also Pediatric Medicine.
Does Isabelle King accept Medicare assignment?
Medicare's clinician data says Isabelle King may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is the phone number for Isabelle King?
(415) 476-1000, as listed in official Medicare / NPI Registry data.
What is Isabelle King's NPI number?
1790714319. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Isabelle King works

Medicare's Facility Affiliation Data lists Isabelle King 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 Isabelle King is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Regents Univ of California UCSF283 clinicians in the group

Specialties

Find other Critical Care (Intensivists) doctors in California →

Other critical care doctors in San Francisco

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

All critical care doctors in San Francisco →

Clinician information

CredentialMD
Medical schoolMedical College Of Wisconsin
Graduation year1997
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1790714319
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