REBECCA BERQUIST MCKENZIE MD
NPI 1649466533
Pediatrics in Palo Alto, CA
About Rebecca Berquist Mckenzie Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA BERQUIST MCKENZIE MD (NPI 1649466533) is an individual pediatrics provider in Palo Alto, California, licensed in California (A105054) and active in the NPI registry since September 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Stanford.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Rebecca Berquist Mckenzie Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Rebecca Mckenzie reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Palo Alto, CA 94304
- Reassigned Medicare billing, California enrollment
- 3,617 clinicians in this Medicare group
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 94304 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PALO ALTO, CA 94304
PALO ALTO, CA 94304
PALO ALTO, CA 94304
PALO ALTO, CA 94304
PALO ALTO, CA 94304
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 Rebecca Mckenzie's NPI number?
The NPI number for Rebecca Mckenzie is 1649466533. It was assigned to this individual provider in the NPPES registry on September 24, 2007.
Where is Rebecca Mckenzie located?
Rebecca Mckenzie practices at 770 Welch Rd, Palo Alto, CA 94304. The listed phone number is (650) 497-8000.
What is Rebecca Mckenzie's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Rebecca Mckenzie enrolled in Medicare?
Yes. Rebecca Mckenzie is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Rebecca Mckenzie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Mckenzie 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 Rebecca Mckenzie'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 Rebecca Mckenzie was last updated on April 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Rebecca Berquist Mckenzie, MD · NPI 1649466533
Pediatrics physician in Palo Alto, California. Individual provider, active in the CMS NPPES registry since September 24, 2007.
## Identity
- **NPI:** 1649466533 (Entity type: Individual)
- **Enumerated:** September 24, 2007
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** A105054 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 770 WELCH RD, Palo Alto, CA 94304-1511
- **Phone:** (650) 497-8000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Lpch Medical Group Div Of Lucile (NPI 1417907940, Palo Alto, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 10, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1649466533) · Data from the CMS NPPES public registry.