CECILIA TIEN DINH D.O.
NPI 1831500917
Family Medicine in Costa Mesa, CA

Q: What is Cecilia Dinh's NPI number?

The NPI number for Cecilia Dinh is 1831500917. It was assigned to this individual provider in the NPPES registry on May 12, 2014.

Q: What is Cecilia Dinh's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Cecilia Dinh was last updated on February 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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 May 12, 2014PECOS EnrolledAccepts Medicare Assignment

1550 SUPERIOR AVE, COSTA MESA, CA 92627(949) 270-2100(949) 650-4458 Get Directions Write a Review

NPPES record last updated: February 26, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 1, 2020, Aug 23, 2018 (2 updates tracked since 2018).

On this page

About Cecilia Tien Dinh D.o. NPPES

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

CECILIA TIEN DINH D.O. (NPI 1831500917) is an individual family medicine provider in Costa Mesa, California, licensed in California (20A15687) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1831500917

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameCECILIA TIEN DINHCredential: D.O.

Location Address1550 SUPERIOR AVECosta Mesa, CA 92627-3778

Mailing Address20151 Sw Birch St Ste 100Newport Beach, CA 92660-1794 · (949) 270-2100 · Fax (949) 650-4458

Phone(949) 270-2100

Fax(949) 650-4458

Sole ProprietorNo

Medical School CMSOtherGraduated 2014

Enumeration DateMay 12, 2014

Last NPPES UpdateFebruary 26, 20242 updates tracked since enumeration

NPPES CertifiedFebruary 26, 2024

✔ NPI 1831500917 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · 20A15687

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1550 SUPERIOR AVE, Costa Mesa, CA 92627

Open in Google Maps ↗

Secondary Practice Locations 2

Location 11014 N BroadwaySanta Ana, CA 92701-3408 · Phone (949) 270-2100 · Fax (949) 650-4458

Location 2307 Placentia AveNewport Beach, CA 92663-3310 · Phone (949) 270-2100 · Fax (949) 650-4458

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

Cecilia Tien Dinh D.o. 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 ID7113220948

PECOS Enrollment IDI20180917000474

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92627 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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 20

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

JEREMY ELKINS PA-C

Physician Assistant (Medical)