DR. JAMES CHIU D.M.D.
NPI 1851619373
Dentist - General Practice in Rockville, MD

Q: What is James Chiu's NPI number?

The NPI number for James Chiu is 1851619373. It was assigned to this individual provider in the NPPES registry on May 7, 2010.

Q: What is James Chiu's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for James Chiu was last updated on January 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 May 07, 2010PECOS Enrolled

401 E JEFFERSON ST STE 104, ROCKVILLE, MD 20850(301) 251-0884(301) 251-0637 Get Directions Write a Review

NPPES record last updated: January 7, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 7, 2025, Dec 13, 2024 (2 updates tracked since 2024).

On this page

About Dr. James Chiu D.m.d. NPPES

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

DR. JAMES CHIU D.M.D. (NPI 1851619373) is an individual general practice provider in Rockville, Maryland, licensed in Maryland (15245) and active in the NPI registry since May 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851619373

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. JAMES CHIUCredential: D.M.D.

Location Address401 E JEFFERSON ST STE 104Rockville, MD 20850-2617

Mailing Address401 E Jefferson St Ste 104Rockville, MD 20850-2617 · (215) 350-8088

Phone(301) 251-0884

Fax(301) 251-0637

Sole ProprietorYes

Enumeration DateMay 7, 2010

Last NPPES UpdateJanuary 7, 20252 updates tracked since enumeration

NPPES CertifiedJanuary 7, 2025

✔ NPI 1851619373 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in MD · 15245

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

401 E JEFFERSON ST STE 104, Rockville, MD 20850

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. James Chiu D.m.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 20850 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

$100.31 typical visit price

range $65.18 – $194.86

Typical copayment $25.07 (range $16.29 – $48.71)

Most-billed visit code 99203

Established Patient

$80.66 typical visit price

range $21.40 – $158.88

Typical copayment $20.16 (range $5.35 – $39.72)

Most-billed visit code 99213

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

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

SUPREME DENTAL LLC

Dentist (General Practice)

401 E JEFFERSON ST STE 104
ROCKVILLE, MD 20850

Montgomery County (215) 350-8088

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is James Chiu's NPI number?

The NPI number for James Chiu is 1851619373. It was assigned to this individual provider in the NPPES registry on May 7, 2010.

Where is James Chiu located?

James Chiu practices at 401 E Jefferson St Ste 104, Rockville, MD 20850. The listed phone number is (301) 251-0884.

What is James Chiu's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is James Chiu enrolled in Medicare?

Yes. James Chiu is registered in the Medicare PECOS enrollment system.

What insurance does James Chiu accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 5 other insurers list James Chiu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for James Chiu was last updated on January 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.