DR. KATHERINE ROSE YAP DE JONG M.D.
NPI 1013180579
Pediatrics in San Mateo, CA

Q: What is Katherine Rose De Jong's NPI number?

The NPI number for Katherine Rose De Jong is 1013180579. It was assigned to this individual provider in the NPPES registry on April 4, 2008.

Q: What is Katherine Rose De Jong's specialty?

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

Active since April 04, 2008PECOS Enrolled

1000 FRANKLIN PKWY, SAN MATEO, CA 94403(415) 215-5230 Get Directions Write a Review

NPPES record last updated: December 21, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Katherine Rose Yap De Jong M.d. NPPES

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

DR. KATHERINE ROSE YAP DE JONG M.D. (NPI 1013180579) is an individual pediatrics provider in San Mateo, California, licensed in California (A102874) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013180579

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameDR. KATHERINE ROSE YAP DE JONGCredential: M.D.

Location Address1000 FRANKLIN PKWYSan Mateo, CA 94403-1922

Mailing Address77 Webster StSan Francisco, CA 94117-3525 · (415) 215-5230

Phone(415) 215-5230

Sole ProprietorNo

Enumeration DateApril 4, 2008

Last NPPES UpdateDecember 21, 2021

NPPES CertifiedDecember 21, 2021

✔ NPI 1013180579 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · A102874

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.

1000 FRANKLIN PKWY, San Mateo, CA 94403

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Katherine Rose Yap De Jong 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.

Medicare Billing Reassignment

Medicare enrollment records show Katherine Rose De Jong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc

16 mi

Internal Medicine

1190 VETERANS BLVD
Redwood City, CA 94063

Reassigned Medicare billing, California enrollment
20,078 clinicians in this Medicare group

NPI 1639252604 (650) 299-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94403 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

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 18

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

DR. SEETHIM NAICKER MD

Family Medicine