Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carrie Margaret Johnson, MD, PhD

Emergency Medicine Physician in Augusta, ME · enumerated 2023.

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

National Provider Identifier

1770288474

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Registry record

Entity type Individual (Type 1)

Name Carrie Margaret Johnson

Credential MD, PhD

Sex Female

Practice address 35 Medical Center Pkwy, Augusta, ME, 04330

Phone (207) 248-5000

Fax (207) 626-1648

Enumeration date Apr 3, 2023

Last updated in NPPES Aug 24, 2026

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD30620 (ME) Primary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 33504 (MN) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 86755-20 (WI) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 77564 (MN) 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 Carrie Johnson?

The National Provider Identifier (NPI) for Carrie Johnson is 1770288474, a Type 1 (individual) record in the CMS NPPES registry.

Where does Carrie Johnson practice?

The practice location on file with NPPES is in Augusta, 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 2026-08-24.