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Edit this profileAt a glance
- 151 Northwest Hwy, Crystal Lake, IL 60014
About Douglas Marks
Listed in the NPI registry as a pharmacist, Douglas B. Marks practices in Crystal Lake, IL. NPI 1699389221 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (815) 455-2460
- Email not available
Practice Locations
151 NORTHWEST HWY
Crystal Lake, IL 60014
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other pharmacists at this location 5
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What kind of doctor is Douglas B. Marks?
Douglas B. Marks is a pharmacist in Crystal Lake, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Douglas B. Marks's address?
Douglas B. Marks is listed at 151 Northwest Hwy, Crystal Lake, IL 60014. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Douglas B. Marks?
The number on file is (815) 455-2460. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Douglas B. Marks?
Douglas B. Marks's National Provider Identifier is 1699389221. 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 much experience does Douglas B. Marks have?
Douglas B. Marks has 6+ years experience. Registered with an NPI since 2020. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Douglas B. Marks's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Douglas B. Marks. If this is you, claiming it is free.
Guide.md
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