Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Sharon Denise Washington, MD

Hospitalist Physician in Tracy, CA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1003851015

Verified

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Registry record

Entity type Individual (Type 1)

Name Sharon Denise Washington

Credential MD

Sex Female

Practice address Tracy, CA, 95376

Phone (209) 836-3384

Fax (209) 835-3871

Enumeration date Jun 17, 2006

Last updated in NPPES May 20, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License G70516 (CA) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License AJ366938 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
OOG705160	Medicaid	CA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Sharon Washington practice?

The practice location on file with NPPES is in Tracy, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Sharon Washington?

The National Provider Identifier (NPI) for Sharon Washington is 1003851015, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Mitchell Seitz Internal Medicine Physician · Tracy, CA NPI 1518943190 Larry J Lo MD Inc Obstetrics & Gynecology Physician · Tracy, CA NPI 1760453922 Sharon Denise Washington A Medical Corporation Obstetrics & Gynecology Physician · Tracy, CA NPI 1114999208 Devinder Makker Family Medicine Physician · Tracy, CA NPI 1568421030 Michael Hurst Internal Medicine Physician · Tracy, CA NPI 1205893104 Hurst Osteopathic Medicine, A Professional Corporation Internal Medicine Physician · Tracy, CA NPI 1881990513 Alondra Ramos Speech-Language Pathologist · Tracy, CA NPI 1104546373 Angela Njoroge Psychiatric/Mental Health Nurse Practitioner · Tracy, CA NPI 1790547008

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-20.