Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lynne Michelle Rosenberg
Hospitalist Physician in Parker, CO · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477013167
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Registry record
Entity type Individual (Type 1)
Name Lynne Michelle Rosenberg
Sex Female
Practice address Adventhealth Medical Group Hospitalists at Parker, 9395 Crown Crest Blvd, Parker, CO, 80138
Phone (303) 269-4000
Fax (303) 269-4070
Enumeration date Mar 20, 2019
Last updated in NPPES Jun 29, 2026
Taxonomy & licenses
207PT0002X Medical Toxicology (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License DR.0070690 (CO) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License DR.70690 (CO) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License DR.0070690 (CO) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License DR.0070690 (CO) Primary
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.
Frequently asked questions
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.
What specialty is Lynne Rosenberg?
Lynne Rosenberg is registered in NPPES with the primary taxonomy of Hospitalist Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-29.