Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marcia Ann Becker, CRNA

Certified Registered Nurse Anesthetist in Belleville, IL · enumerated 2005.

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

National Provider Identifier

1679561690

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Registry record

Entity type Individual (Type 1)

Name Marcia Ann Becker

Credential CRNA

Sex Female

Practice address 311 W. Lincoln, Suite 300, Robert Hellman MD, LLC, Belleville, IL, 62220

Phone (618) 233-7077

Enumeration date Oct 13, 2005

Last updated in NPPES May 9, 2011

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 084252 (MO) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 041200033 (IL) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 209003689 (IL) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
914801501	Medicaid	MO	-

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 is the NPI number for Marcia Becker?

The National Provider Identifier (NPI) for Marcia Becker is 1679561690, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marcia Becker practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-09.