Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lucy B Esberg, MD

Interventional Cardiology Physician in Wayzata, MN · enumerated 2007.

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

National Provider Identifier

1821294554

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Registry record

Entity type Individual (Type 1)

Name Dr. Lucy B Esberg

Credential MD

Sex Female

Practice address 1421 Wayzata Blvd Ste 200, Wayzata, MN, 55391

Phone (952) 232-6132

Fax (952) 600-8461

Enumeration date Jun 21, 2007

Last updated in NPPES Mar 17, 2025

Taxonomy & licenses

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 48843 (CO) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2330 (CO) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
89280571	Medicaid	CO	-

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 Lucy Esberg?

Lucy Esberg is registered in NPPES with the primary taxonomy of Interventional Cardiology 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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Alanna Valadez Nurse Practitioner · Wayzata, MN NPI 1114215076

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-17.