DR. LI LAN M.D.
NPI 1366683112
Psychiatry & Neurology - Psychiatry in Antioch, CA

Active since March 07, 2009PECOS EnrolledAccepts Medicare Assignment
3454 HILLCREST AVE, ANTIOCH, CA 94531(925) 777-6300 Get Directions Write a Review

NPPES record last updated: December 17, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 17, 2021, Sep 10, 2021 (2 updates tracked since 2021).

About Dr. Li Lan M.d. NPPES

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

DR. LI LAN M.D. (NPI 1366683112) is an individual psychiatry provider in Antioch, California, licensed in California (C166372) and active in the NPI registry since March 2009. She is enrolled in Medicare PECOS and is a graduate of Other (1988).

NPPES Registry Identity

NPI1366683112
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. LI LANCredential: M.D.
Location Address3454 HILLCREST AVEAntioch, CA 94531-8238
Mailing Address3454 Hillcrest AveAntioch, CA 94531-8238 · (925) 777-6300
Sole ProprietorNo
Medical School CMSOtherGraduated 1988
Enumeration DateMarch 7, 2009
Last NPPES UpdateDecember 17, 20212 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2021
NPI 1366683112 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 · C166372 Licensed in NY · 251114
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.

3454 HILLCREST AVE, Antioch, CA 94531

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. Li Lan M.d. 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 ID8820130917
PECOS Enrollment IDI20210923000353
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 94531 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.

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.

Psychologist (Clinical)
3454 HILLCREST AVE
ANTIOCH, CA 94531
Psychologist (Clinical)
3454 HILLCREST AVE
ANTIOCH, CA 94531
Psychologist (Clinical)
3454 HILLCREST AVE
ANTIOCH, CA 94531
Social Worker (Clinical)
3454 HILLCREST AVE
ANTIOCH, CA 94531
Psychologist (Clinical)
3454 HILLCREST AVE
ANTIOCH, CA 94531
Psychologist (Clinical)
3454 HILLCREST AVE
ANTIOCH, CA 94531
Psychiatry & Neurology (Psychiatry)
3454 HILLCREST AVE
ANTIOCH, CA 94531
Psychiatry & Neurology (Psychiatry)
3454 HILLCREST AVE
ANTIOCH, CA 94531

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 Li Lan's NPI number?

The NPI number for Li Lan is 1366683112. It was assigned to this individual provider in the NPPES registry on March 7, 2009.

Where is Li Lan located?

Li Lan practices at 3454 Hillcrest Ave, Antioch, CA 94531. The listed phone number is (925) 777-6300.

What is Li Lan's specialty?

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

Is Li Lan enrolled in Medicare?

Yes. Li Lan 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 Li Lan was last updated on December 17, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.