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CHRISTIAN RACHEL WASHBURN
NPI 1023270485
Case Manager/Care Coordinator in San Mateo, CA

Active since June 27, 2008PECOS EnrolledAccepts Medicare Assignment
222 WEST 39TH AVE, SAN MATEO, CA 94403(650) 573-2552 Get Directions Write a Review

NPPES record last updated: June 16, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Christian Rachel Washburn NPPES

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

CHRISTIAN RACHEL WASHBURN (NPI 1023270485) is an individual case manager/care coordinator provider in San Mateo, California and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1023270485
Entity TypeIndividualFemale
Primary Taxonomy171M00000X
Provider Legal NameCHRISTIAN RACHEL WASHBURN
Location Address222 WEST 39TH AVESan Mateo, CA 94403
Mailing Address222 West 39th AveSan Mateo, CA 94403 · (650) 573-2552
Phone(650) 573-2552
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJune 27, 2008
Last NPPES UpdateJune 16, 2015
✔ NPI 1023270485 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers
Taxonomy Code171M00000X
Definition
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
222 WEST 39TH AVE, 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 and accepts Medicare assignment

Christian Rachel Washburn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2365764917
PECOS Enrollment IDI20141209002488
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 Christian Washburn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

County Of San Mateo
Same address
Multi-Specialty
222 W 39TH AVE
San Mateo, CA 94403
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1114005105 (California)
  • 430 clinicians in this Medicare group
NPI 1831268580 (650) 573-3702

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

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 Christian Washburn's NPI number?

The NPI number for Christian Washburn is 1023270485. It was assigned to this individual provider in the NPPES registry on June 27, 2008.

Where is Christian Washburn located?

Christian Washburn practices at 222 West 39th Ave, San Mateo, CA 94403. The listed phone number is (650) 573-2552.

What is Christian Washburn's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

Is Christian Washburn enrolled in Medicare?

Yes. Christian Washburn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Christian Washburn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christian Washburn reassigns Medicare benefits to County Of San Mateo (San Mateo, 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 Christian Washburn'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 Christian Washburn was last updated on June 16, 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.