Are you Nikki K. Barker, DNP, APRN-CNP? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 301 Wanda St, Marietta, OK 73448
About Dr. Barker
Listed in the NPI registry as a nurse practitioner — family, Nikki K. Barker, DNP, APRN-CNP practices in Marietta, OK. NPI 1316584253 identifies this record in the national registry.
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
- (580) 276-2400
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
301 WANDA ST
Marietta, OK 73448
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
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 kind of doctor is Nikki K. Barker, DNP?
Nikki K. Barker, DNP is a nurse practitioner in Marietta, OK. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
What is Nikki K. Barker, DNP's address?
Nikki K. Barker, DNP is listed at 301 Wanda St, Marietta, OK 73448. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Nikki K. Barker, DNP?
The number on file is (580) 276-2400. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Nikki K. Barker, DNP?
Nikki K. Barker, DNP's National Provider Identifier is 1316584253. 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 Nikki K. Barker, DNP have?
Nikki K. Barker, DNP has 7+ years experience. Registered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Nikki K. Barker, DNP's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Nikki K. Barker, DNP. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.