Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Christian Diana Castillo

Individual provider Family Nurse Practitioner · NPI 1427515485

Christian Diana Castillo is a Nurse Practitioner in Thornton, Colorado. Qualified in 2018, 8 years ago. Practices with Westmed Primary Care, a 7-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Colorado.

Years since qualifying
8
Licensed in
CA, CO
In the registry since
2019
Specialties on file
2
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Practice location Address checks out

8990 Washington St
Thornton, CO 80229-4537
Phone: (303) 650-4460
Fax: (720) 565-4129
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 12201 Pecos St Ste 500, Westminster, CO 80234-3995 — (303) 457-4497

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 0994249 (CO)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 95011250 (CA)

Record details

NPI number1427515485
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 26, 2019
Last updated in NPPESMarch 6, 2026
Certification dateMarch 6, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Westmed Primary Care — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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