Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mary H. Becker, MD

Q: What is the NPI number for Mary Becker?

The National Provider Identifier (NPI) for Mary Becker is 1447325816, a Type 1 (individual) record in the CMS NPPES registry.

Emergency Medicine Physician in South Portland, ME · enumerated 2006.

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

National Provider Identifier

1447325816

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Registry record

Entity type Individual (Type 1)

Name Dr. Mary H. Becker

Credential MD

Sex Female

Practice address 50 Foden Rd Ste 3, South Portland, ME, 04106

Phone (207) 523-8500

Fax (207) 523-8591

Enumeration date Nov 21, 2006

Last updated in NPPES Sep 24, 2020

Taxonomy & licenses

207PH0002X Hospice and Palliative Medicine (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License MD13774 (ME) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD13774 (ME) Primary

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 Becker?

The National Provider Identifier (NPI) for Mary Becker is 1447325816, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mary Becker practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-24.