Provider Profile
Timothy N. Onserio, DNP, APRN, FNP, CRNP.
Unclaimed ProfileAbout Dr. Onserio
Listed in the NPI registry as a nurse practitioner — family, Timothy N. Onserio, DNP, APRN, FNP, CRNP. practices in Hyattsville, MD. Timothy is also listed as specializing in family medicine and nurse practitioner — primary care.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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
- (240) 966-4266
- Email not available
Practice Locations
7411 RIGGS RD STE 300B
Hyattsville, MD 20783
10770 Columbia Pike # 1021
Silver Spring, MD 20901
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 nurse practitioners 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 — 7 related providers in 1 group
Common questions
What kind of doctor is Timothy N. Onserio, DNP, APRN, FNP?
Timothy N. Onserio, DNP, APRN, FNP is a nurse practitioner in Hyattsville, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
What is Timothy N. Onserio, DNP, APRN, FNP's address?
Timothy N. Onserio, DNP, APRN, FNP is listed at 7411 Riggs Rd Ste 300B, Hyattsville, MD 20783. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Timothy N. Onserio, DNP, APRN, FNP?
The number on file is (240) 966-4266. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Timothy N. Onserio, DNP, APRN, FNP?
Timothy N. Onserio, DNP, APRN, FNP's National Provider Identifier is 1578273017. 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 much experience does Timothy N. Onserio, DNP, APRN, FNP have?
Timothy N. Onserio, DNP, APRN, FNP has 4+ years experience. Registered with an NPI since 2022. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Timothy N. Onserio, DNP, APRN, FNP's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Timothy N. Onserio, DNP, APRN, FNP. 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.