Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Wesley Rubenstein, DO

Blood Banking & Transfusion Medicine Physician in Sacramento, CA · enumerated 2018.

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

National Provider Identifier

1588153134

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Registry record

Entity type Individual (Type 1)

Name Dr. Wesley Rubenstein

Credential DO

Sex Male

Practice address 4400 V St Ste 1107, Sacramento, CA, 95817

Phone (916) 734-2339

Enumeration date May 8, 2018

Last updated in NPPES Aug 4, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207ZB0001X Blood Banking & Transfusion Medicine Physician Allopathic & Osteopathic Physicians · License 20A16462 (CA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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

What specialty is Wesley Rubenstein?

Wesley Rubenstein is registered in NPPES with the primary taxonomy of Blood Banking & Transfusion Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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John Graff Anatomic Pathology & Clinical Pathology Physician · Sacramento, CA NPI 1477990125 Karleen Meiklejohn Anatomic Pathology & Clinical Pathology Physician · Sacramento, CA NPI 1942738190 Alejandro Alvarez Student in an Organized Health Care Education/Training Program · Sacramento, CA NPI 1285413526 Shafagh Parsazad Student in an Organized Health Care Education/Training Program · Sacramento, CA NPI 1699534891 Connie Chang Student in an Organized Health Care Education/Training Program · Sacramento, CA NPI 1760241848 Molly Tobin Student in an Organized Health Care Education/Training Program · Sacramento, CA NPI 1477354652 Garrick Gama Student in an Organized Health Care Education/Training Program · Sacramento, CA NPI 1982408944

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-04.