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PHYLLIS WANG ACON M.D.
NPI 1306133319
Pediatrics in Danville, CA

Active since June 29, 2011PECOS Enrolled
210 MONTE CARLO WAY, DANVILLE, CA 94506(925) 708-4454 Get Directions Write a Review

NPPES record last updated: July 14, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Phyllis Wang Acon M.d. NPPES

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

PHYLLIS WANG ACON M.D. (NPI 1306133319) is an individual pediatrics provider in Danville, California, licensed in California (A114283) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306133319
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NamePHYLLIS WANG ACONCredential: M.D.
Location Address210 MONTE CARLO WAYDanville, CA 94506-4689
Mailing Address210 Monte Carlo WayDanville, CA 94506-4689 · (925) 708-4454
Phone(925) 708-4454
Sole ProprietorYes
Enumeration DateJune 29, 2011
Last NPPES UpdateJuly 14, 2015
✔ NPI 1306133319 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A114283
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.
210 MONTE CARLO WAY, Danville, CA 94506
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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)

Phyllis Wang Acon 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 Phyllis Acon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lpch Medical Group Div Of Lucile
29 mi
Children
725 WELCH RD
Palo Alto, CA 94304
  • Reassigned Medicare billing, California enrollment
  • 3,617 clinicians in this Medicare group
NPI 1417907940 (650) 498-6762

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 94506 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.

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 Phyllis Acon's NPI number?

The NPI number for Phyllis Acon is 1306133319. It was assigned to this individual provider in the NPPES registry on June 29, 2011.

Where is Phyllis Acon located?

Phyllis Acon practices at 210 Monte Carlo Way, Danville, CA 94506. The listed phone number is (925) 708-4454.

What is Phyllis Acon's specialty?

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

Is Phyllis Acon enrolled in Medicare?

Yes. Phyllis Acon is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Phyllis Acon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Phyllis Acon reassigns Medicare benefits to Lpch Medical Group Div Of Lucile (Palo Alto, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Phyllis Acon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Phyllis Acon was last updated on July 14, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.