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Edit this profileAt a glance
- 100 N Academy Ave, Danville, PA 17822
About Dr. Williams
Based in Danville, PA, Marc S. Williams, MD is listed in the NPI registry under clinical genetics. Marc is also listed as specializing in pediatrics. NPI 1992807655 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
- (570) 214-7941
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
100 N ACADEMY AVE
Danville, PA 17822
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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.
Other clinical geneticses in Danville 2
Same specialty, same city.
Common questions
What does Dr. Williams specialize in?
Dr. Williams is a clinical genetics in Danville, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Williams located?
Dr. Williams is listed at 100 N Academy Ave, Danville, PA 17822. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Williams's phone number?
The number on file is (570) 214-7941. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Williams?
Dr. Williams's National Provider Identifier is 1992807655. 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 Dr. Williams have?
Dr. Williams has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Dr. Williams's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Williams. If this is you, claiming it is free.
Guide.md
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