TIFFANY ALEXIS CASTILLO
NPI 1114459252
Psychiatry & Neurology - Psychiatry in Escondido, CA

Active since March 29, 2017PECOS EnrolledAccepts Medicare Assignment
488 E VALLEY PKWY STE 311, ESCONDIDO, CA 92025(833) 867-4642 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 5, 2026, Feb 20, 2019, Mar 29, 2017 (3 updates tracked since 2017).

About Tiffany Alexis Castillo NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TIFFANY ALEXIS CASTILLO (NPI 1114459252) is an individual psychiatry provider in Escondido, California, licensed in California (158480) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (2017).

NPPES Registry Identity

NPI1114459252
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameTIFFANY ALEXIS CASTILLO
Location Address488 E VALLEY PKWY STE 311Escondido, CA 92025-3374
Mailing Address488 E Valley Pkwy Ste 311Escondido, CA 92025-3374
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2017
Enumeration DateMarch 29, 2017
Last NPPES UpdateMarch 5, 20263 updates tracked since enumeration
NPPES CertifiedMarch 5, 2026
NPI 1114459252 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in CA · 158480
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
488 E VALLEY PKWY STE 311, Escondido, CA 92025

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Tiffany Alexis Castillo is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1850621400
PECOS Enrollment IDI20190924002108
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92025 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$184.71 typical visit price
range $62.10 – $184.71
Typical copayment $46.17 (range $15.52 – $46.17)
Most-billed visit code 99205
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychiatry & Neurology (Psychiatry)
488 E VALLEY PKWY STE 311
ESCONDIDO, CA 92025
Psychiatry & Neurology (Psychiatry)
488 E VALLEY PKWY STE 311
ESCONDIDO, CA 92025
Nurse Practitioner (Family)
488 E VALLEY PKWY STE 311
ESCONDIDO, CA 92025
Clinic/Center (Federally Qualified Health Center (FQHC))
488 E VALLEY PKWY STE 311
ESCONDIDO, CA 92025
Physician Assistant
488 E VALLEY PKWY STE 311
ESCONDIDO, CA 92025
Nurse Practitioner (Psychiatric/Mental Health)
488 E VALLEY PKWY STE 311
ESCONDIDO, CA 92025

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tiffany Castillo's NPI number?

The NPI number for Tiffany Castillo is 1114459252. It was assigned to this individual provider in the NPPES registry on March 29, 2017.

Where is Tiffany Castillo located?

Tiffany Castillo practices at 488 E Valley Pkwy Ste 311, Escondido, CA 92025. The listed phone number is (833) 867-4642.

What is Tiffany Castillo's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Tiffany Castillo enrolled in Medicare?

Yes. Tiffany Castillo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Tiffany Castillo was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.