NPPES file of Aug 9, 2026

Ashley Deirdre Karidas, NP

Nurse Practitioner · Scottsdale, AZ

Ashley Deirdre Karidas, NP is a nurse practitioner with a practice address in Scottsdale, Arizona, and NPI 1770169526, issued on Mar 22, 2021. Check the license with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770169526
Name
Ashley Deirdre Karidas
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
95016858 CA
Self-reported in NPPES; status is on the state search
Practice location
2255 N Scottsdale RD, Scottsdale, AZ 85257
Phone
(480) 702-9193
Enumerated
Mar 22, 2021
Record last updated
Oct 1, 2024
Medicare enrollment
Enrolled (PECOS I20250930003909); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest nurse practitioner records → All 1,423 in Arizona → Look up another NPI →

Also registered at 2255 N Scottsdale RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Marvin Borsand, D.O.Surgery Physician1598901225
  2. Enrique Leon, M.D.Plastic and Reconstructive Surgery Physician1669694436

Verify Ashley Deirdre Karidas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Banner - University Hospital Based Physicians LLCPhoenix, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ashley Deirdre Karidas among 1,423 nurse practitioner records in Arizona

Ashley Deirdre Karidas, NP is one of 1,423 nurse practitioner records with a practice address in Arizona. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 66% of them.

  • NPI issued2021 · 66% of these records are older, 26% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2025 · median 2019 among the 805 with a school on file
  • Record last updated2024 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

262 nurse practitioner records list a practice address in Scottsdale

They are 262 of the 11,008 NPPES records with a practice address in Scottsdale, and 1,423 nurse practitioner records in Arizona.

All 1,423 in Arizona → Every provider in Scottsdale → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Krista Cash, MSN, APRN, FNP-CScottsdale, AZ 852571013743293
  2. Daniel Hall, DNPScottsdale, AZ 852571013437458
  3. Laura Allen, NP-CScottsdale, AZ 852581114943396
  4. Michelle Byers, DNPScottsdale, AZ 852581831539410
  5. Denise Cannon, NP-CScottsdale, AZ 852581578549408
  6. Jill Leblanc, FNPScottsdale, AZ 852581558542761
  7. Theresa Longo, C.N.P.Scottsdale, AZ 852581649354267
  8. Dorothea Maholland, ANPScottsdale, AZ 852581518977495

Common questions

What is Ashley Deirdre Karidas, NP's NPI number?

Ashley Deirdre Karidas, NP's National Provider Identifier (NPI) is 1770169526, issued on Mar 22, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Deirdre Karidas, NP located?

The NPPES record lists a practice address at 2255 N Scottsdale RD, Scottsdale, AZ, 85257. Phone: (480) 702-9193. Providers update this record themselves, so call before visiting.

How can I verify Ashley Deirdre Karidas, NP's license?

Search the Arizona board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.