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Edit this profileAt a glance
- 18225 Torrence Ave, Lansing, IL 60438
About Dr. Greenspon
Based in Lansing, IL, James R. Greenspon, MD is listed in the NPI registry under family medicine. NPI 1861547952 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (708) 474-1061
- Email not available
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Practice Locations
18225 TORRENCE AVE
Lansing, IL 60438
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Common questions
What is Dr. Greenspon's specialty?
Dr. Greenspon is a family doctor in Lansing, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
Where can I find Dr. Greenspon?
Dr. Greenspon is listed at 18225 Torrence Ave, Lansing, IL 60438. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Greenspon?
The number on file is (708) 474-1061. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Greenspon's NPI number?
Dr. Greenspon's National Provider Identifier is 1861547952. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Dr. Greenspon been practicing?
Dr. Greenspon has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. Greenspon confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Greenspon. If this is you, claiming it is free.
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