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Edit this profileAt a glance
- 633 Roanoke Ave, Riverhead, NY 11901
About Hallmark Chiropractic
Hallmark Chiropractic is an organization based in Riverhead, NY and listed in the NPI registry under chiropractor. NPI 1942248489 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Practice Size
Counted from individual NPI records registered at the same street address; a shared building can inflate this.
Providers in This Building & Nearby
From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.
- Nancy S. Mark, D.C. Chiropractor
- Glen R. Mark, D.C. Chiropractor
Specialty
Credentials & Licensing
Contact Information
- (631) 727-3795
- Email not available
Practice Locations
633 ROANOKE AVE
Riverhead, NY 11901
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 chiropractors at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 1
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 is Hallmark Chiropractic's specialty?
Hallmark Chiropractic is a chiropractor in Riverhead, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Hallmark Chiropractic?
Hallmark Chiropractic is listed at 633 Roanoke Ave, Riverhead, NY 11901. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Hallmark Chiropractic?
The number on file is (631) 727-3795. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Hallmark Chiropractic?
Hallmark Chiropractic's National Provider Identifier is 1942248489. 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
Is Hallmark Chiropractic's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Hallmark Chiropractic. If this is you, claiming it is free.
Guide.md
Is this your practice?
Manage this listing? Log in or create an account, then click “This is my practice and I manage it” here. A verified physician whose registry address matches this location is approved instantly; everyone else is reviewed by a person.
Guide.md listings do not constitute medical advice or an endorsement.