Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Carl D Robinson, MD
Neurology Physician in Lewiston, ME · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639103997
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Registry record
Entity type Individual (Type 1)
Name Dr. Carl D Robinson
Credential MD
Sex Male
Practice address 99 Campus Ave Ste 402, Lewiston, ME, 04240
Phone (207) 777-4455
Fax (207) 777-4458
Enumeration date Jul 10, 2006
Last updated in NPPES Sep 8, 2020
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 |
|---|---|---|---|
| 330250099 | Medicaid | ME | - |
| CA0089 | Other | ME | MEDICARE PTAN |
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 1639103997 active?
Yes, as of the latest NPPES snapshot, NPI 1639103997 is active (record last updated 2020-09-08).
How do I verify Carl Robinson's NPI record?
Cross-check NPI 1639103997 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-08.