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Edit this profileAt a glance
- 10515 W Santa Fe Dr Bldg B, Sun City, AZ 85351
About Dr. Witthar
Debra S. Witthar, BSN, MSN, DNP is a nurse practitioner — gerontology based in Sun City, AZ. The provider's National Provider Identifier (NPI) is 1760090427.
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
- (623) 832-6530
- Email not available
Practice Locations
10515 W SANTA FE DR BLDG B
Sun City, AZ 85351
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 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 Debra S. Witthar, BSN, MSN's specialty?
Debra S. Witthar, BSN, MSN is a nurse practitioner in Sun City, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Gerontology”.
NPI registry
Where can I find Debra S. Witthar, BSN, MSN?
Debra S. Witthar, BSN, MSN is listed at 10515 W Santa Fe Dr Bldg B, Sun City, AZ 85351. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Debra S. Witthar, BSN, MSN?
The number on file is (623) 832-6530. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Debra S. Witthar, BSN, MSN?
Debra S. Witthar, BSN, MSN's National Provider Identifier is 1760090427. 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 Debra S. Witthar, BSN, MSN have?
Debra S. Witthar, BSN, MSN has 6+ years experience. Registered with an NPI since 2020. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Debra S. Witthar, BSN, MSN's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Debra S. Witthar, BSN, MSN. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.