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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caroline Marie Berglund, M.D.

Internal Medicine Physician in Ann Arbor, MI · enumerated 2014.

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

National Provider Identifier

1952712283

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Registry record

Entity type Individual (Type 1)
Name Caroline Marie Berglund
Credential M.D.
Sex Female
Practice address 380 Parkland Plaza, 1st Floor Suite 110, Ann Arbor, MI, 48103
Phone (734) 998-7380
Enumeration date May 8, 2014
Last updated in NPPES Mar 20, 2019

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301104891 (MI) 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.

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Frequently asked questions

Is NPI 1952712283 active?
Yes, as of the latest NPPES snapshot, NPI 1952712283 is active (record last updated 2019-03-20).
How do I verify Caroline Berglund's NPI record?
Cross-check NPI 1952712283 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-20.