Are you Aileen Castillo, NP? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileListed in the NPI registry as a nurse practitioner — family, Aileen Castillo, NP practices in Los Angeles, CA. According to Medicare claims data, Aileen cared for 205 Medicare patients across 448 services. The services billed most often include destruction of precancer skin growth, 2-14 growths, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and pathology examination of tissue using a microscope, intermediate complexity. NPI 1265659056 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
8930 S SEPULVEDA BLVD STE 114
Los Angeles, CA 90045
221 Westwood Plz
Los Angeles, CA 90095
Within Nurse Practitioner - Family generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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448 services · 205 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
190 | Less often than most peers in Nurse Practitioner, Family |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
36 | Less often than most peers in Nurse Practitioner, Family |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
30 | Less often than most peers in Nurse Practitioner, Family |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
103 | As often as other peers in Nurse Practitioner, Family |
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
41 | Too few peers to compare |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
25 | As often as other peers in Nurse Practitioner, Family |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
23 | Less often than most peers in Nurse Practitioner, Family |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Aileen Castillo is a nurse practitioner in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
Aileen Castillo is listed at 8930 S Sepulveda Blvd Ste 114, Los Angeles, CA 90045. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (310) 337-7171. Contact the office directly to confirm availability and scheduling.
NPI registry
Aileen Castillo's National Provider Identifier is 1265659056. 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
Aileen Castillo attended Other, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
Aileen Castillo has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Aileen Castillo performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of skin growth, 1-14 growths, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Aileen Castillo. If this is you, claiming it is free.
Guide.md
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