Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Richard B Krzyzak, OD
Optometrist in Liverpool, NY · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013903632
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Richard B Krzyzak
Credential OD
Sex Male
Practice address 4871 W Taft Rd, Liverpool, NY, 13088
Phone (315) 451-4600
Fax (315) 451-7710
Enumeration date Sep 20, 2005
Last updated in NPPES Jul 8, 2007
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 |
|---|---|---|---|
| 00763433 | Medicaid | NY | - |
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 Richard Krzyzak?
Richard Krzyzak 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 → K.M. Enterprises, Inc. Optometrist · Liverpool, NY NPI 1538230685 Michael Krzyzak Corneal and Contact Management Optometrist · Liverpool, NY NPI 1649460932 Chiropractic & Family Health Np, Pllc Family Nurse Practitioner · Liverpool, NY NPI 1275267080 Jennifer Ashens Optometrist · Liverpool, NY NPI 1962120444
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.