RICHMOND LI
NPI 1770107484
Nurse Anesthetist, Certified Registered in Mason City, IA
About Richmond Li NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RICHMOND LI (NPI 1770107484) is an individual nurse anesthetist, certified registered in Mason City, Iowa, licensed in Washington (AP61658506) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS, is affiliated with M Health Fairview St John's Hospital, and maintains a secondary practice location in Renton.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
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
Richmond Li 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
5Medicare enrollment records show Richmond Li reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mason City, IA 50401
- Reassigned Medicare billing, Iowa enrollment
- 420 clinicians in this Medicare group
Burnsville, MN 55337
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 1,178 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 681 clinicians in this Medicare group
Yakima, WA 98902
- Reassigned Medicare billing, Washington enrollment
- 565 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 6
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
M Health Fairview St John's Hospital
Acute Care Hospitals · Maplewood, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 50401 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.
MASON CITY, IA 50401
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 Richmond Li's NPI number?
The NPI number for Richmond Li is 1770107484. It was assigned to this individual provider in the NPPES registry on May 29, 2020.
Where is Richmond Li located?
Richmond Li practices at 1000 4th St SW, Mason City, IA 50401. The listed phone number is (641) 428-7000.
What is Richmond Li's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Richmond Li enrolled in Medicare?
Yes. Richmond Li 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 Richmond Li's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Richmond Li reassigns Medicare benefits to 5 organizations: North Iowa Mercy Clinics (Mason City, IA), Fairview Health Services (Burnsville, MN), Healtheast St. John's Hospital (Saint Paul, MN), University Anesthesia Providers, LLC (Minneapolis, MN) and Yakima Valley Memorial Physicians (Yakima, WA). 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 Richmond Li's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Richmond Li accept?
Health plans from Oscar Health, Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Richmond Li 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.
Is Richmond Li affiliated with any hospitals?
According to CMS data, Richmond Li is affiliated with M Health Fairview St John's Hospital.
When was this NPI record last updated?
The NPPES record for Richmond Li was last updated on April 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Richmond Li · NPI 1770107484
Nurse Anesthetist, Certified Registered physician in Mason City, Iowa. Individual provider, active in the CMS NPPES registry since May 29, 2020.
## Identity
- **NPI:** 1770107484 (Entity type: Individual)
- **Enumerated:** May 29, 2020
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** AP61658506 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 4TH ST SW, Mason City, IA 50401-2800
- **Phone:** (641) 428-7000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): North Iowa Mercy Clinics (NPI 1043321102, Mason City, IA); Fairview Health Services (NPI 1225199128, Burnsville, MN); Healtheast St. John's Hospital (NPI 1558240853, Saint Paul, MN); University Anesthesia Providers, LLC (NPI 1699711143, Minneapolis, MN); Yakima Valley Memorial Physicians (NPI 1154015592, Yakima, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** April 1, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1770107484) · Data from the CMS NPPES public registry.