Provider Profile
William Demarzo
Unclaimed ProfileAbout William Demarzo
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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.
Contact Information
- (201) 986-0055
- Email not available
Practice Locations
181 KINDERKAMACK RD
Emerson, NJ 07630
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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.
Common questions
Where can I find William Demarzo?
William Demarzo is listed at 181 Kinderkamack Rd, Emerson, NJ 07630. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact William Demarzo?
The number on file is (201) 986-0055. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is William Demarzo's NPI number?
William Demarzo's National Provider Identifier is 1265910582. 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 William Demarzo been practicing?
William Demarzo has 8+ years experience. Registered with an NPI since 2018. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has William Demarzo confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by William Demarzo. 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.