DR. JULIAN LAGOY MD
NPI 1053706861
Psychiatry & Neurology - Psychiatry in San Jose, CA

Active since March 30, 2015PECOS EnrolledAccepts Medicare Assignment
1900 THE ALAMEDA STE 200, SAN JOSE, CA 95126(855) 501-1004 Get Directions Write a Review

NPPES record last updated: May 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 26, 2026, May 22, 2026, Sep 24, 2019 (3 updates tracked since 2019).

About Dr. Julian Lagoy Md NPPES

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

DR. JULIAN LAGOY MD (NPI 1053706861) is an individual psychiatry provider in San Jose, California, licensed in California (A161713) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1053706861
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. JULIAN LAGOYCredential: MD
Location Address1900 THE ALAMEDA STE 200San Jose, CA 95126-1459
Mailing Address3835 N Freeway Blvd Ste 100Sacramento, CA 95834-1954
Sole ProprietorYes
Medical School CMSOtherGraduated 2015
Enumeration DateMarch 30, 2015
Last NPPES UpdateMay 26, 20263 updates tracked since enumeration
NPPES CertifiedMay 26, 2026
NPI 1053706861 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 · A161713
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.
1900 THE ALAMEDA STE 200, San Jose, CA 95126

Secondary Practice Locations 2

Location 11922 The Alameda Ste 440San Jose, CA 95126-1462 · Phone (408) 400-0333 · Fax (916) 277-9380
Location 21906 Belleview Ave SERoanoke, VA 24014-1838 · Phone (540) 981-7000

Accepted Insurance

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. Julian Lagoy 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 ID1759698574
PECOS Enrollment IDI20200902000991
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
65 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95126 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
$206.04 typical visit price
range $70.37 – $206.04
Typical copayment $51.51 (range $17.59 – $51.51)
Most-billed visit code 99205
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
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 3

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

Marriage & Family Therapist
1900 THE ALAMEDA STE 200
SAN JOSE, CA 95126
Nurse Practitioner (Psychiatric/Mental Health)
1900 THE ALAMEDA STE 200
SAN JOSE, CA 95126
Marriage & Family Therapist
1900 THE ALAMEDA STE 200
SAN JOSE, CA 95126

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 Julian Lagoy's NPI number?

The NPI number for Julian Lagoy is 1053706861. It was assigned to this individual provider in the NPPES registry on March 30, 2015.

Where is Julian Lagoy located?

Julian Lagoy practices at 1900 The Alameda Ste 200, San Jose, CA 95126. The listed phone number is (855) 501-1004.

What is Julian Lagoy's specialty?

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

Is Julian Lagoy enrolled in Medicare?

Yes. Julian Lagoy 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.

What insurance does Julian Lagoy accept?

Health plans from Providence Health Plan list Julian Lagoy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Julian Lagoy was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.