NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ronald W Zamber, MD

Ophthalmology Physician in Fairbanks, AK · enumerated 2006 · practices at Eye Clinic of Fairbanks, Inc.

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

National Provider Identifier

1831177187

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ronald W Zamber
Credential MD
Sex Male
Practice address 116 Minnie St, Fairbanks, AK, 99701
Phone (907) 456-7760
Fax (907) 451-7916
Enumeration date Jan 6, 2006
Last updated in NPPES Nov 29, 2016

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License AA3264 (AK) Primary
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
0194434 Other AK DEPT OF LABOR - GROUP #
A0339 Other AK BLUE CROSS
MD0170 Medicaid AK -
180023978 Other AK MEDICARE RAILROAD

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1831177187 active?
Yes, as of the latest NPPES snapshot, NPI 1831177187 is active (record last updated 2016-11-29).
How do I verify Ronald Zamber's NPI record?
Cross-check NPI 1831177187 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 2016-11-29.