Dr. Christine Leahy OD
Also known as
- Formerly known asWalko, Christine
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1659321404 is registered to Dr. Christine Leahy OD, a Optometrist practising at 10001 W 143rd St in Orland Park, Illinois. Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Christine Leahy OD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 0363448367IL· Issued by TAX ID ORLAND PARK
- 508980IL· Issued by MEDICARE GRP OAKLAWN
- DA8522IL· Issued by RR MEDICARE GRP OP
- 0410036100IL· Issued by RR MEDICARE IND OAKLAWN
- 0363241858IL· Issued by TAX ID OAK LAWN
- 0618250001IL· Issued by DME OAKLAWM
- 1148260001IL· Issued by DME ORLAND PARK
- 985800IL· Issued by MEDICARE PROVIDER GRP OP
- CN3870IL· Issued by RR MEDICARE GRP OL
- P00074735IL· Issued by RR MEDICARE IND. ORLAND
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20100817001366OptometryIL
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Christine Leahy OD accepts. To confirm in-network status with your specific health plan, contact Dr. Christine Leahy OD directly at (708) 349-2600.
Frequently asked
Yes. NPI 1659321404 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (708) 349-2600.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Christine Leahy OD is a Type-1 individual NPI.