Diane Marie Olea-Del Rio, APRN, FNP-C
Family Nurse Practitioner · Scottsdale, AZ
Diane Marie Olea-Del Rio, APRN, FNP-C is a family nurse practitioner with a practice address in Scottsdale, Arizona, and NPI 1104253210, issued on Oct 3, 2013. Check the license (Arizona AP5230, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diane Marie Olea-Del Rio
- Credential
- APRN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- AP5230 AZ
RN145858 AZ
APRN-5152 HI
Self-reported in NPPES; status is on the state search - Practice location
- 16435 N Scottsdale RD Ste 285, Scottsdale, AZ 85254
- Phone
- (866) 849-0692
- Enumerated
- Oct 3, 2013
- Record last updated
- May 6, 2025
- Medicare enrollment
- Enrolled (PECOS I20141124002507); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Also registered at 16435 N Scottsdale RD Ste 285
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Eva Gonzalez, APRN, FNP-CNurse Practitioner1063917706
- Tracey Hedberg, ANP-CNurse Practitioner1376790360
- Melissa Sarhan, APRN, AGACNP-BCNurse Practitioner1366627663
Verify Diane Marie Olea-Del Rio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP5230Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family nurse practitioner in 2024
45 Medicare Part D claims for 28 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Procura Wound CarePhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diane Marie Olea-Del Rio among 5,933 family nurse practitioner records in Arizona
Diane Marie Olea-Del Rio, APRN, FNP-C is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 23% of them.
- NPI issued2013 · 23% of these records are older, 73% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2013 · median 2019 among the 3,510 with a school on file
- Record last updated2025 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
432 family nurse practitioner records list a practice address in Scottsdale
They are 432 of the 11,008 NPPES records with a practice address in Scottsdale, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Scottsdale → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kristi Chase, NPScottsdale, AZ 852541235297870
- Amy Churchill, FNPScottsdale, AZ 852541174599013
- Lisa Dugan, FNP-CScottsdale, AZ 852541487955357
- Donna Dundon, FNPScottsdale, AZ 852541972666295
- Kristina Fawcett, FNP-CScottsdale, AZ 852541225307754
- Susan Fiacco, FNPScottsdale, AZ 852541629380563
- Mary McGlasson, ARNPScottsdale, AZ 852541740268028
- Peter Rayis, FNP-BC, D.C.Scottsdale, AZ 852541407198039
Common questions
What is Diane Marie Olea-Del Rio, APRN, FNP-C's NPI number?
Diane Marie Olea-Del Rio, APRN, FNP-C's National Provider Identifier (NPI) is 1104253210, issued on Oct 3, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Diane Marie Olea-Del Rio, APRN, FNP-C located?
The NPPES record lists a practice address at 16435 N Scottsdale RD Ste 285, Scottsdale, AZ, 85254. Phone: (866) 849-0692. Providers update this record themselves, so call before visiting.
How can I verify Diane Marie Olea-Del Rio, APRN, FNP-C's license?
NPPES lists Arizona license number AP5230, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Diane Marie Olea-Del Rio, APRN, FNP-C prescribe under Medicare Part D?
In 2024, Diane Marie Olea-Del Rio, APRN, FNP-C had 45 Medicare Part D claims for 28 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.