Provider Profile
Joanna S. Mazer, PAC
Unclaimed ProfileAbout Joanna Mazer
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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
- (610) 383-8434
- Email not available
Practice Locations
201 REECEVILLE RD
Coatesville, PA 19320
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 physician assistants at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 — 22 related providers in 3 groups
Other physician assistants in Coatesville 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Joanna S. Mazer?
Joanna S. Mazer is a physician assistant in Coatesville, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Joanna S. Mazer's address?
Joanna S. Mazer is listed at 201 Reeceville Rd, Coatesville, PA 19320. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Joanna S. Mazer?
The number on file is (610) 383-8434. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Joanna S. Mazer's NPI number?
Joanna S. Mazer's National Provider Identifier is 1821276908. 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 Joanna S. Mazer train?
Joanna S. Mazer attended Other, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Joanna S. Mazer been practicing?
Joanna S. Mazer has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
Has Joanna S. Mazer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Joanna S. Mazer. 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.