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Edit this profileWhere to find Stephen P. McQuillan, D.O.
- Philadelphia location main office
1650 Market St Ste 3600, Philadelphia, PA 19103 - Philadelphia location
5501 Old York Rd Ste 1, Philadelphia, PA 19141 - South Miami location
7031 SW 62nd Ave, South Miami, FL 33143 - Riverhead location
1300 Roanoke Ave, Riverhead, NY 11901 - Brentwood location
5410 Maryland Way Ste 400, Brentwood, TN 37027
About Dr. Mcquillan
Based in Philadelphia, PA, Stephen P. McQuillan, D.O. is listed in the NPI registry under internal medicine. NPI 1831623800 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
- (855) 212-2273
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1650 MARKET ST STE 3600
Philadelphia, PA 19103
5501 Old York Rd Ste 1
Philadelphia, PA 19141
7031 SW 62nd Ave
South Miami, FL 33143
1300 Roanoke Ave
Riverhead, NY 11901
5410 Maryland Way Ste 400
Brentwood, TN 37027
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 internists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 8 related providers in 1 group
Common questions
What kind of doctor is Stephen P. McQuillan?
Stephen P. McQuillan is an internist in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
What is Stephen P. McQuillan's address?
Stephen P. McQuillan is listed at 1650 Market St Ste 3600, Philadelphia, PA 19103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Stephen P. McQuillan?
The number on file is (855) 212-2273. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Stephen P. McQuillan's NPI number?
Stephen P. McQuillan's National Provider Identifier is 1831623800. 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 Stephen P. McQuillan been practicing?
Stephen P. McQuillan has 9+ years experience. Registered with an NPI since 2017. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Stephen P. McQuillan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Stephen P. McQuillan. If this is you, claiming it is free.
Guide.md
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