Physician Profile
Mark A. Lopatin, M.D.
Unclaimed ProfileAbout Dr. Lopatin
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (215) 657-6776
- Email not available
Practice Locations
2360 MARYLAND RD
Willow Grove, PA 19090
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 rheumatologists at this location 8
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 does Mark A. Lopatin specialize in?
Mark A. Lopatin is a rheumatologist in Willow Grove, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Rheumatology”.
NPI registry
Where is Mark A. Lopatin located?
Mark A. Lopatin is listed at 2360 Maryland Rd, Willow Grove, PA 19090. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mark A. Lopatin's phone number?
The number on file is (215) 657-6776. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Mark A. Lopatin?
Mark A. Lopatin's National Provider Identifier is 1407852379. 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 Mark A. Lopatin have?
Mark A. Lopatin has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Mark A. Lopatin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mark A. Lopatin. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.