DIANA CHIEN DO
NPI 1083358626
Emergency Medicine in Rancho Mirage, CA

Q: What is Diana Chien's NPI number?

The NPI number for Diana Chien is 1083358626. It was assigned to this individual provider in the NPPES registry on April 20, 2022.

Q: What is Diana Chien's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Diana Chien was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 20, 2022PECOS EnrolledAccepts Medicare Assignment

39000 BOB HOPE DR., ACHS-GME OFFICE, RANCHO MIRAGE, CA 92270(760) 541-9357 Get Directions Write a Review

NPPES record last updated: July 23, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Diana Chien Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIANA CHIEN DO (NPI 1083358626) is an individual emergency medicine provider in Rancho Mirage, California, licensed in Florida (OS22246) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Sacred Heart Hospital, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1083358626

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameDIANA CHIENCredential: DO

Location Address39000 BOB HOPE DR., ACHS-GME OFFICERancho Mirage, CA 92270

Mailing Address39000 Bob Hope DrRancho Mirage, CA 92270-3221

Phone(760) 541-9357

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateApril 20, 2022

Last NPPES UpdateJuly 23, 2025

NPPES CertifiedJuly 23, 2025

✔ NPI 1083358626 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in FL · OS22246

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

39000 BOB HOPE DR., Rancho Mirage, CA 92270

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Diana Chien Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5193232056

PECOS Enrollment IDI20250727000041

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sacred Heart Hospital

Acute Care Hospitals · Pensacola, FL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100025

Location5151 N 9th AvePensacola, FL 32504 · Escambia County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92270 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$91.88 typical visit price

range $59.60 – $179.42

Typical copayment $22.97 (range $14.90 – $44.85)

Most-billed visit code 99203

Established Patient

$104.64 typical visit price

range $19.37 – $146.42

Typical copayment $26.16 (range $4.84 – $36.60)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CAMDEN BRADLEY FULLER