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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erik Bakken, M.D.

Internal Medicine Physician in Fresno, CA · enumerated 2015 · practices at Family Healthcare Network.

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

National Provider Identifier

1053791962

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Registry record

Entity type Individual (Type 1)
Name Erik Bakken
Credential M.D.
Sex Male
Practice address 3425 N 1st St, Fresno, CA, 93726
Enumeration date Jun 5, 2015
Last updated in NPPES Jun 24, 2026

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License MT208711 (PA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 202653 (CA) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 56755 (AZ) 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 specialty is Erik Bakken?
Erik Bakken is registered in NPPES with the primary taxonomy of Internal 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-24.