Physician Profile
John Fontaine, MD
Unclaimed ProfileAbout Dr. Fontaine
John Fontaine, MD practices cardiovascular disease in Philadelphia, PA. John is a 1979 graduate of Rutgers, Robert Woood Johnson Medical School. John is also listed as specializing in clinical cardiac electrophysiology.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (215) 762-5080
- Email not available
Practice Locations
219 N BROAD ST 2ND FLOOR
Philadelphia, PA 19107
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 cardiologists at this location 1
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.
Other cardiologists in Philadelphia 8
Same specialty, same city.
More connections — 6 related providers in 1 group
Trained at Rutgers, Robert Woood Johnson Medical School 6
Other providers in the same specialty who trained at the same institution.
Common questions
What does Dr. Fontaine specialize in?
Dr. Fontaine is a cardiologist in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Cardiovascular Disease”.
NPI registry
Where is Dr. Fontaine located?
Dr. Fontaine is listed at 219 N Broad St 2Nd Floor, Philadelphia, PA 19107. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Fontaine's phone number?
The number on file is (215) 762-5080. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Fontaine?
Dr. Fontaine's National Provider Identifier is 1811945017. 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
Where did Dr. Fontaine go to medical school?
Dr. Fontaine attended Rutgers, Robert Woood Johnson Medical School, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Fontaine have?
Dr. Fontaine has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
Is Dr. Fontaine's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Fontaine. 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.