DR. JULIAN LAGOY MD
NPI 1053706861
Psychiatry & Neurology - Psychiatry in San Jose, CA
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
Specialties & Licenses 2
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
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.
Medicare Billing Reassignment
Medicare enrollment records show Julian Lagoy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sunnyvale, CA 94089
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Mark David Levine MD Professional Corporation
- 329 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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.
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.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN JOSE, CA 95126
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.
Which organization bills Medicare for Julian Lagoy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julian Lagoy reassigns Medicare benefits to Mark David Levinem MD Sunnyvale PC (Sunnyvale, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Julian Lagoy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
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 4 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.
# Dr. Julian Lagoy, MD · NPI 1053706861
Psychiatry physician in San Jose, California. Individual provider, active in the CMS NPPES registry since March 30, 2015.
## Identity
- **NPI:** 1053706861 (Entity type: Individual)
- **Enumerated:** March 30, 2015
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** A161713 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1900 THE ALAMEDA STE 200, San Jose, CA 95126-1459
- **Phone:** (855) 501-1004
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Mark David Levinem MD Sunnyvale PC (NPI 1538385943, Sunnyvale, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** May 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1053706861) · Data from the CMS NPPES public registry.