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DR. RACHEL CHRISTINE CHAPA DDS
NPI 1073029617
Dentist - Oral and Maxillofacial Surgery in Oakland, CA

Active since December 19, 2017PECOS Enrolled
3600 BROADWAY, OAKLAND, CA 94622(510) 752-1000 Get Directions Write a Review

NPPES record last updated: June 26, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Rachel Christine Chapa Dds NPPES

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

DR. RACHEL CHRISTINE CHAPA DDS (NPI 1073029617) is an individual oral and maxillofacial surgery provider in Oakland, California, licensed in California (204E00000X) and active in the NPI registry since December 2017. She is enrolled in Medicare PECOS and maintains a secondary practice location in Oakland.

NPPES Registry Identity

NPI1073029617
Entity TypeIndividualFemale
Primary Taxonomy1223S0112X
Provider Legal NameDR. RACHEL CHRISTINE CHAPACredential: DDS
Location Address3600 BROADWAYOakland, CA 94622-1018
Mailing Address5780 Margarido DrOakland, CA 94618-1735
Phone(510) 752-1000
Sole ProprietorYes
Enumeration DateDecember 19, 2017
Last NPPES UpdateJune 26, 2022
NPPES CertifiedJune 26, 2022
✔ NPI 1073029617 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License✔ Licensed in CA · 204E00000X
Definition
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
3600 BROADWAY, Oakland, CA 94622
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Secondary Practice Location 1

Location 11411 E 31st StOakland, CA 94602-1018 · Phone (510) 437-4800

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Rachel Christine Chapa Dds 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 Rachel Chapa reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc
9.7 mi
Internal Medicine
901 NEVIN
Richmond, CA 94801
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1235226531 (510) 307-1555

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 94622 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
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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.

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 Rachel Chapa's NPI number?

The NPI number for Rachel Chapa is 1073029617. It was assigned to this individual provider in the NPPES registry on December 19, 2017.

Where is Rachel Chapa located?

Rachel Chapa practices at 3600 Broadway, Oakland, CA 94622. The listed phone number is (510) 752-1000.

What is Rachel Chapa's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Rachel Chapa enrolled in Medicare?

Yes. Rachel Chapa is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rachel Chapa's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Chapa reassigns Medicare benefits to Permanente Medical Group Inc (Richmond, 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 Rachel Chapa'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 Rachel Chapa was last updated on June 26, 2022. 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.