JOO-HYE PARK DILLY MD
NPI 1295230563
Pediatrics in Ventura, CA

Active since March 28, 2018PECOS Enrolled
300 HILLMONT AVE STE 302, VENTURA, CA 93003(805) 652-6255 Get Directions Write a Review

NPPES record last updated: October 15, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 24, 2025, Aug 3, 2021, Nov 5, 2019 and 1 more (4 updates tracked since 2018).

About Joo-hye Park Dilly Md NPPES

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

JOO-HYE PARK DILLY MD (NPI 1295230563) is an individual pediatrics provider in Ventura, California, licensed in California (A165121) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS and maintains a secondary practice location in Oxnard.

NPPES Registry Identity

NPI1295230563
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameJOO-HYE PARK DILLYCredential: MD
Location Address300 HILLMONT AVE STE 302Ventura, CA 93003-1651
Mailing Address3400 Data DrRancho Cordova, CA 95670-7956
Sole ProprietorNo
Enumeration DateMarch 28, 2018
Last NPPES UpdateOctober 15, 20254 updates tracked since enumeration
NPPES CertifiedOctober 15, 2025
NPI 1295230563 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in CA · A165121
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.

300 HILLMONT AVE STE 302, Ventura, CA 93003

Secondary Practice Location 1

Location 11700 N Rose Ave Ste 280Oxnard, CA 93030-7645 · Phone (805) 384-8071 · Fax (805) 278-6477

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Joo-hye Park Dilly Md 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 93003 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
$95.28 typical visit price
range $62.32 – $185.36
Typical copayment $23.82 (range $15.58 – $46.34)
Most-billed visit code 99203
Established Patient
$108.74 typical visit price
range $20.68 – $151.85
Typical copayment $27.18 (range $5.17 – $37.96)
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.

Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
300 HILLMONT AVE STE 302
VENTURA, CA 93003
Social Worker (Clinical)
300 HILLMONT AVE STE 302
VENTURA, CA 93003
Pediatrics (Pediatric Cardiology)
300 HILLMONT AVE STE 302
VENTURA, CA 93003
Clinic/Center (Federally Qualified Health Center (FQHC))
300 HILLMONT AVE STE 302
VENTURA, CA 93003
Pediatrics (Pediatric Endocrinology)
300 HILLMONT AVE STE 302
VENTURA, CA 93003
Nurse Practitioner (Pediatrics)
300 HILLMONT AVE STE 302
VENTURA, CA 93003

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 Joo-hye Dilly's NPI number?

The NPI number for Joo-hye Dilly is 1295230563. It was assigned to this individual provider in the NPPES registry on March 28, 2018.

Where is Joo-hye Dilly located?

Joo-hye Dilly practices at 300 Hillmont Ave Ste 302, Ventura, CA 93003. The listed phone number is (805) 652-6255.

What is Joo-hye Dilly's specialty?

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

Is Joo-hye Dilly enrolled in Medicare?

Yes. Joo-hye Dilly is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Joo-hye Dilly was last updated on October 15, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.