npidata.org Sign in
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs API
About
About usTermsPrivacyContact us

Search › Arizona › 2355S0801X

Cassandra Durnan, M.S

NPI 1073873501 · on the registry since 2012 · sole proprietor

Practice

Address
1276 E Century Ave
Gilbert, AZ 85296
Phone
(602) 568-7420

Additional practice sites

  • 6320 Canoga Ave Fl 15, Woodland Hills, CA
  • 599 S Barranca Ave Ste 555, Covina, CA
  • 3356 W Ball Rd Ste 219, Anaheim, CA
  • 8929 Aero Dr Ste E, San Diego, CA
  • 6420 Wilshire Blvd Ste 600, Los Angeles, CA
  • 4300 Long Beach Blvd Ste 700, Long Beach, CA
  • 5806 Pacific Blvd, Huntington Park, CA

Registry record

Primary taxonomy
2355S0801X
2355S0801X
Also registered as
235Z00000X
Licence states on file
CA, AZ
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2026-06-09

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Arizona