JUAN CARLOS RAMIREZ
NPI 1164194676
Nurse Practitioner - Critical Care Medicine in Lynwood, CA
About Juan Carlos Ramirez NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JUAN CARLOS RAMIREZ (NPI 1164194676) is an individual critical care medicine provider in Lynwood, California, licensed in California (95018650) and active in the NPI registry since October 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Juan Carlos Ramirez is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Juan Ramirez reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Inglewood, CA 90301
- Reassigned Medicare billing, California enrollment
- 39 clinicians in this Medicare group
Glendale, CA 91206
- Reassigned Medicare billing, California enrollment
- 2,584 clinicians in this Medicare group
Sherman Oaks, CA 91403
- Reassigned Medicare billing, California enrollment
- 26 clinicians in this Medicare group
Corona, CA 92882
- Reassigned Medicare billing, California enrollment
- 25 clinicians in this Medicare group
Santa Clara, CA 95051
- Reassigned Medicare billing, California enrollment
- 20,078 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 2
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 90262 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.
LYNWOOD, CA 90262
LYNWOOD, CA 90262
LYNWOOD, CA 90262
LYNWOOD, CA 90262
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 Juan Ramirez's NPI number?
The NPI number for Juan Ramirez is 1164194676. It was assigned to this individual provider in the NPPES registry on October 3, 2021.
Where is Juan Ramirez located?
Juan Ramirez practices at 3630 E Imperial Hwy, Lynwood, CA 90262. The listed phone number is (310) 900-5750.
What is Juan Ramirez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.
Is Juan Ramirez enrolled in Medicare?
Yes. Juan Ramirez is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Juan Ramirez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Juan Ramirez reassigns Medicare benefits to 5 organizations: Pulmonary Consultants And Wellness Center Inc PC (Inglewood, CA), Faculty Physicians And Surgeons Of Llusm (Glendale, CA), Mid-Valley Pulmonary Medical Group, Inc. (Sherman Oaks, CA), Western Institute Of Critical Care Medicine, Inc (Corona, CA) and Permanente Medical Group Inc (Santa Clara, 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 Juan Ramirez'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 Juan Ramirez was last updated on April 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Juan Carlos Ramirez · NPI 1164194676
Critical Care Medicine physician in Lynwood, California. Individual provider, active in the CMS NPPES registry since October 3, 2021.
## Identity
- **NPI:** 1164194676 (Entity type: Individual)
- **Enumerated:** October 3, 2021
- **Primary specialty:** Nurse Practitioner - Critical Care Medicine · taxonomy 363LC0200X
- **State license:** 95018650 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3630 E IMPERIAL HWY, Lynwood, CA 90262
- **Phone:** (310) 900-5750
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Pulmonary Consultants And Wellness Center Inc PC (NPI 1427440304, Inglewood, CA); Faculty Physicians And Surgeons Of Llusm (NPI 1508255175, Glendale, CA); Mid-Valley Pulmonary Medical Group, Inc. (NPI 1689688335, Sherman Oaks, CA); Western Institute Of Critical Care Medicine, Inc (NPI 1154819126, Corona, CA); Permanente Medical Group Inc (NPI 1073606299, Santa Clara, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** April 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1164194676) · Data from the CMS NPPES public registry.