Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michelle Lynn Yu Robison, M.D.
Specialist in Chattanooga, TN · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578555835
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Registry record
Entity type Individual (Type 1)
Name Michelle Lynn Yu Robison
Credential M.D.
Sex Female
Practice address 1801 Gunbarrel Rd, Chattanooga, TN, 37421
Phone (423) 855-6800
Fax (423) 855-1108
Enumeration date Aug 22, 2005
Last updated in NPPES Jan 25, 2016
Taxonomy & licenses
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 |
|---|---|---|---|
| TN0104 | Other | TN | JOHN DEERE PROVIDER NUMBE |
| 0393990001 | Other | TN | DEMERC PROVIDER NUMBER |
| 180035885 | Other | TN | RAILROAD MEDICARE NUMBER |
| 1969516 | Other | TN | CIGNA PROVIDER NUMBER |
| 3830741 | Medicaid | TN | - |
| 00706131A | Other | GA | GA MEDICAID NUMBER |
| 3830741 | Other | TN | MEDICARE |
| 5363147 | Other | TN | AETNA PROVIDER NUMBER |
| 3709593 | Other | TN | MEDICARE GROUP NUMBER |
| 3105765 | Other | TN | BLUE CROSS PROVIDER NUMBE |
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 NPI 1578555835 active?
Yes, as of the latest NPPES snapshot, NPI 1578555835 is active (record last updated 2016-01-25).
How do I verify Michelle Robison's NPI record?
Cross-check NPI 1578555835 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 2016-01-25.