DR. THEODORE CHIWAN NG M.D.
NPI 1689841322
Pediatrics in La Mesa, CA

Q: What is Theodore Ng's NPI number?

The NPI number for Theodore Ng is 1689841322. It was assigned to this individual provider in the NPPES registry on May 12, 2008.

Q: What is Theodore Ng's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Theodore Ng was last updated on December 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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, 2008PECOS Enrolled

3875 AVOCADO BLVD, LA MESA, CA 91941(800) 290-5828 Get Directions Write a Review

NPPES record last updated: December 1, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Theodore Chiwan Ng M.d. NPPES

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

DR. THEODORE CHIWAN NG M.D. (NPI 1689841322) is an individual pediatrics provider in La Mesa, California, licensed in California (A97477) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689841322

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameDR. THEODORE CHIWAN NGCredential: M.D.

Location Address3875 AVOCADO BLVDLa Mesa, CA 91941-7303

Mailing Address3875 Avocado BlvdLa Mesa, CA 91941-7303 · (800) 290-5828

Phone(800) 290-5828

Sole ProprietorNo

Enumeration DateMay 12, 2008

Last NPPES UpdateDecember 1, 2021

✔ NPI 1689841322 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · A97477

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

3875 AVOCADO BLVD, La Mesa, CA 91941

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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 (PECOS)

Dr. Theodore Chiwan Ng 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 91941 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

$94.87 typical visit price

range $62.10 – $184.71

Typical copayment $23.71 (range $15.52 – $46.17)

Most-billed visit code 99203

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

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 10

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

MR. NEIL RICHARD HIRSCHORN R.PH.

Pharmacist