MR. JULIO CESAR LAGOS L.C.S.W., M.S.W.
NPI 1629106141
Social Worker - Clinical in San Francisco, CA
About Mr. Julio Cesar Lagos L.c.s.w., M.s.w. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JULIO CESAR LAGOS L.C.S.W., M.S.W. (NPI 1629106141) is an individual clinical provider in San Francisco, California, licensed in California (LCSW 29172) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
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
Mr. Julio Cesar Lagos L.c.s.w., M.s.w. 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 Reassignments
2Medicare enrollment records show Julio Lagos reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94115
- Reassigned Medicare billing, California enrollment
San Francisco, CA 94115
- Reassigned Medicare billing, California enrollment
- 10 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94110 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
SAN FRANCISCO, CA 94110
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 Julio Lagos's NPI number?
The NPI number for Julio Lagos is 1629106141. It was assigned to this individual provider in the NPPES registry on February 28, 2007.
Where is Julio Lagos located?
Julio Lagos practices at 3150 18th St Mbox #202, San Francisco, CA 94110. The listed phone number is (415) 562-4156.
What is Julio Lagos's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Julio Lagos enrolled in Medicare?
Yes. Julio Lagos 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 organizations bill Medicare for Julio Lagos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julio Lagos reassigns Medicare benefits to 2 organizations: Unihealth, Licensed Clinical Social Worker, Professional Corporation (San Francisco, CA) and Patient Assistance Foundation (San Francisco, CA). Each 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 Julio Lagos'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 Julio Lagos was last updated on February 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Mr. Julio Cesar Lagos, L.C.S.W., M.S.W. · NPI 1629106141
Clinical provider in San Francisco, California. Individual provider, active in the CMS NPPES registry since February 28, 2007.
## Identity
- **NPI:** 1629106141 (Entity type: Individual)
- **Enumerated:** February 28, 2007
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** LCSW 29172 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3150 18TH ST, MBOX #202, San Francisco, CA 94110-2074
- **Phone:** (415) 562-4156
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Unihealth, Licensed Clinical Social Worker, Professional Corporation (NPI 1437526209, San Francisco, CA); Patient Assistance Foundation (NPI 1285814921, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** February 16, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1629106141) · Data from the CMS NPPES public registry.