Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Charles Edward Huck, O.D.
Optometrist in Bloomington, IN · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346222320
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Registry record
Entity type Individual (Type 1)
Name Charles Edward Huck
Credential O.D.
Sex Male
Practice address 1011 W 2nd St, Bloomington, IN, 47403
Phone (812) 334-1213
Fax (812) 333-5039
Enumeration date Nov 16, 2005
Last updated in NPPES Feb 14, 2012
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100361060A | Medicaid | IN | - |
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
What specialty is Charles Huck?
Charles Huck is registered in NPPES with the primary taxonomy of Optometrist. 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.
Other providers at this practice address
Browse all → Integ Health System, P.C. Ophthalmology Physician · Bloomington, IN NPI 1215919105 Steven Holbrook Optometrist · Bloomington, IN NPI 1285616276 Rex Grossman Ophthalmology Physician · Bloomington, IN NPI 1306828322 Warren Chang Ophthalmology Physician · Bloomington, IN NPI 1902888662 Integ Health System, P.C. Ambulatory Surgical Clinic/Center · Bloomington, IN NPI 1013999580 Jason Gray Optometrist · Bloomington, IN NPI 1730387283 Andrew Huck Ophthalmology Physician · Bloomington, IN NPI 1346770005
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-14.