Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Ellen Becker, M.D

Psychiatry Physician in Boulder, CO · enumerated 2006.

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

National Provider Identifier

1194827378

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mary Ellen Becker

Credential M.D

Sex Female

Practice address 1333 Iris Ave, Boulder, CO, 80304

Phone (303) 443-8500

Fax (303) 449-6029

Enumeration date Sep 1, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 43170 (CO) Primary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License A79433 (CA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 is the NPI number for Mary Ellen Becker?

The National Provider Identifier (NPI) for Mary Ellen Becker is 1194827378, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mary Ellen Becker practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.