Provider Profile
Catherine P. Marrone
Unclaimed ProfileAbout Catherine Marrone
No biography has been added yet. Is this you? Claim this profile to add one.
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
- (302) 564-7476
- Email not available
Practice Locations
37031 OLD MILL BRIDGE RD UNIT 2
Selbyville, DE 19975
111 Atlantic Ave Ste 1
Ocean View, DE 19970
9923 Stephen Decatur Hwy
Ocean City, MD 21842
11070 Cathell Rd Ste 4
Berlin, MD 21811
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 physical therapists at this location 7
Same specialty, same street address — most likely the same department or group.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physical therapists in Selbyville 5
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2025 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Catherine P. Marrone's specialty?
Catherine P. Marrone is a physical therapist in Selbyville, DE. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Catherine P. Marrone?
Catherine P. Marrone is listed at 37031 Old Mill Bridge Rd Unit 2, Selbyville, DE 19975. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Catherine P. Marrone?
The number on file is (302) 564-7476. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Catherine P. Marrone?
Catherine P. Marrone's National Provider Identifier is 1346131455. 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
What is Catherine P. Marrone's education?
Catherine P. Marrone attended Other, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Catherine P. Marrone have?
Catherine P. Marrone has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.
CMS public data
Is Catherine P. Marrone's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Catherine P. Marrone. 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.