DR. TIFFANY JEEHAE SON MD
NPI 1487223384
Psychiatry & Neurology - Psychiatry in Irvine, CA

Active since June 23, 2021PECOS EnrolledAccepts Medicare Assignment
4040 BARRANCA PKWY STE 260, IRVINE, CA 92604(925) 282-1778 Get Directions Write a Review

NPPES record last updated: July 17, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 9, 2025, Jun 11, 2023, Jun 23, 2021 (3 updates tracked since 2021).

About Dr. Tiffany Jeehae Son Md NPPES

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

DR. TIFFANY JEEHAE SON MD (NPI 1487223384) is an individual psychiatry provider in Irvine, California, licensed in California (A203038) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Southwestern Medical School At Dallas (2021).

NPPES Registry Identity

NPI1487223384
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. TIFFANY JEEHAE SONCredential: MD
Location Address4040 BARRANCA PKWY STE 260Irvine, CA 92604-4780
Mailing Address4040 Barranca Pkwy Ste 260Irvine, CA 92604-4780
Sole ProprietorNo
Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 2021
Enumeration DateJune 23, 2021
Last NPPES UpdateJuly 17, 20253 updates tracked since enumeration
NPPES CertifiedJuly 9, 2025
NPI 1487223384 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses Licensed in CA · A203038 Licensed in MO · 2023013096
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.

4040 BARRANCA PKWY STE 260, Irvine, CA 92604

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

Dr. Tiffany Jeehae Son Md 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 ID5991108052
PECOS Enrollment IDI20250801003028
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 92604 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 20

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

Marriage & Family Therapist
4040 BARRANCA PKWY STE 260
IRVINE, CA 92604
Social Worker (Clinical)
4040 BARRANCA PKWY STE 260
IRVINE, CA 92604
Psychiatry & Neurology (Psychiatry)
4040 BARRANCA PKWY STE 260
IRVINE, CA 92604
Social Worker (Clinical)
4040 BARRANCA PKWY STE 260
IRVINE, CA 92604
Nurse Practitioner (Psychiatric/Mental Health)
4040 BARRANCA PKWY STE 260
IRVINE, CA 92604
Psychologist (Clinical)
4040 BARRANCA PKWY STE 260
IRVINE, CA 92604
Marriage & Family Therapist
4040 BARRANCA PKWY STE 260
IRVINE, CA 92604
Psychologist (Clinical)
4040 BARRANCA PKWY STE 260
IRVINE, CA 92604

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 Son's NPI number?

The NPI number for Tiffany Son is 1487223384. It was assigned to this individual provider in the NPPES registry on June 23, 2021.

Where is Tiffany Son located?

Tiffany Son practices at 4040 Barranca Pkwy Ste 260, Irvine, CA 92604. The listed phone number is (925) 282-1778.

What is Tiffany Son's specialty?

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

Is Tiffany Son enrolled in Medicare?

Yes. Tiffany Son 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 Son was last updated on July 17, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.