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DESIREE LI MD
NPI 1053816306
Psychiatry & Neurology - Psychiatry in San Mateo, CA

Active since March 28, 2018PECOS Enrolled
181 2ND AVE STE 450, SAN MATEO, CA 94401(415) 922-9122(415) 920-9925 Get Directions Write a Review

NPPES record last updated: January 4, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 4, 2026, Oct 5, 2022, Mar 28, 2018 (3 updates tracked since 2018).

About Desiree Li Md NPPES

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

DESIREE LI MD (NPI 1053816306) is an individual psychiatry provider in San Mateo, California, licensed in California (A163532) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1053816306
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDESIREE LICredential: MD
Location Address181 2ND AVE STE 450San Mateo, CA 94401-3814
Mailing Address181 2nd Ave Ste 450San Mateo, CA 94401-3814 · (415) 922-9122 · Fax (415) 920-9925
Phone(415) 922-9122
Fax(415) 920-9925
Sole ProprietorNo
Enumeration DateMarch 28, 2018
Last NPPES UpdateJanuary 4, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 4, 2026
✔ NPI 1053816306 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 · A163532
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
181 2ND AVE STE 450, San Mateo, CA 94401
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Desiree Li Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 94401 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
$202.35 typical visit price
range $69.00 – $202.35
Typical copayment $50.58 (range $17.25 – $50.58)
Most-billed visit code 99205
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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.

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 Desiree Li's NPI number?

The NPI number for Desiree Li is 1053816306. It was assigned to this individual provider in the NPPES registry on March 28, 2018.

Where is Desiree Li located?

Desiree Li practices at 181 2nd Ave Ste 450, San Mateo, CA 94401. The listed phone number is (415) 922-9122.

What is Desiree Li's specialty?

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

Is Desiree Li enrolled in Medicare?

Yes. Desiree Li is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Desiree Li was last updated on January 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.