SHARON DENISE WASHINGTON MD
NPI 1003851015
Hospitalist in Tracy, CA
About Sharon Denise Washington Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHARON DENISE WASHINGTON MD (NPI 1003851015) is an individual hospitalist provider in Tracy, California, licensed in California (AJ366938) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Berkeley, and is a graduate of Medical College Of Wisconsin (1989).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
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
Sharon Denise Washington Md 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.
Medicare Billing Reassignments
2Medicare enrollment records show Sharon Washington reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orinda, CA 94563
- Reassigned Medicare billing, California enrollment
- 4,479 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Obhg California PC
- 711 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 95376 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TRACY, CA 95376
TRACY, CA 95376
TRACY, CA 95376
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 Sharon Washington's NPI number?
The NPI number for Sharon Washington is 1003851015. It was assigned to this individual provider in the NPPES registry on June 17, 2006.
Where is Sharon Washington located?
Sharon Washington practices at 632 W 11th St Suite 211, Tracy, CA 95376. The listed phone number is (209) 836-3384.
What is Sharon Washington's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Sharon Washington enrolled in Medicare?
Yes. Sharon Washington 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 organizations bill Medicare for Sharon Washington's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sharon Washington reassigns Medicare benefits to 2 organizations: Sutter Bay Medical Foundation (Orinda, CA) and Obhg California, P.C. (Greenville, SC). Each 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 Sharon Washington'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 Sharon Washington was last updated on May 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Sharon Denise Washington, MD · NPI 1003851015
Hospitalist physician in Tracy, California. Individual provider, active in the CMS NPPES registry since June 17, 2006.
## Identity
- **NPI:** 1003851015 (Entity type: Individual)
- **Enumerated:** June 17, 2006
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** AJ366938 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 632 W 11TH ST, SUITE 211, Tracy, CA 95376-3856
- **Phone:** (209) 836-3384 · **Fax:** (209) 835-3871
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Sutter Bay Medical Foundation (NPI 1366898538, Orinda, CA); Obhg California, P.C. (NPI 1215258892, Greenville, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Wisconsin, class of 1989
## Record status
- **NPPES last updated:** May 20, 2020
- **Other identifiers:** Medicaid OOG705160 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1003851015) · Data from the CMS NPPES public registry.