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Edit this profileWhere to find Josiah Petersen, M.D.
- Oceanside location main office
1 Healthy Way, Oceanside, NY 11572 - Seattle location
4800 Sand Point Way NE, Oc.7.830, Seattle, WA 98105
About Dr. Petersen
Josiah Petersen, M.D. practices pediatrics in Oceanside, NY. The provider's National Provider Identifier (NPI) is 1376938902.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
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
- (516) 632-3000
- Email not available
Practice Locations
1 HEALTHY WAY
Oceanside, NY 11572
4800 Sand Point Way NE OC.7.830
Seattle, WA 98105
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 pediatricians 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.
Common questions
What is Josiah Petersen's specialty?
Josiah Petersen is a pediatrician in Oceanside, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.
NPI registry
Where can I find Josiah Petersen?
Josiah Petersen is listed at 1 Healthy Way, Oceanside, NY 11572. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Josiah Petersen?
The number on file is (516) 632-3000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Josiah Petersen's NPI number?
Josiah Petersen's National Provider Identifier is 1376938902. 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 Josiah Petersen been practicing?
Josiah Petersen has 11+ years experience. Registered with an NPI since 2015. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Josiah Petersen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Josiah Petersen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.