LINNEA LANTZ DO
NPI 1841759974
Emergency Medicine in Clearlake, CA
About Linnea Lantz Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LINNEA LANTZ DO (NPI 1841759974) is an individual emergency medicine provider in Clearlake, California, licensed in California (20A19416) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Santa Rosa, and is a graduate of College Of Osteo Med Of The Pacific At Pomona (2019).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Linnea Lantz Do 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 Linnea Lantz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ukiah, CA 95482
- Reassigned Medicare billing, California enrollment
- 112 clinicians in this Medicare group
Vallejo, CA 94589
- 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 5
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 95422 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
CLEARLAKE, CA 95422
CLEARLAKE, CA 95422
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 Linnea Lantz's NPI number?
The NPI number for Linnea Lantz is 1841759974. It was assigned to this individual provider in the NPPES registry on March 18, 2019.
Where is Linnea Lantz located?
Linnea Lantz practices at 15630 18th Ave, Clearlake, CA 95422. The listed phone number is (707) 995-5885.
What is Linnea Lantz's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Linnea Lantz enrolled in Medicare?
Yes. Linnea Lantz 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 Linnea Lantz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Linnea Lantz reassigns Medicare benefits to 2 organizations: Pacific Redwood Medical Group Inc (Ukiah, CA) and Permanente Medical Group Inc (Vallejo, 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 Linnea Lantz'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 Linnea Lantz was last updated on August 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Linnea Lantz, DO · NPI 1841759974
Emergency Medicine physician in Clearlake, California. Individual provider, active in the CMS NPPES registry since March 18, 2019.
## Identity
- **NPI:** 1841759974 (Entity type: Individual)
- **Enumerated:** March 18, 2019
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 20A19416 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 15630 18TH AVE, Clearlake, CA 95422-9336
- **Phone:** (707) 995-5885 · **Fax:** (916) 734-7950
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Pacific Redwood Medical Group Inc (NPI 1033103676, Ukiah, CA); Permanente Medical Group Inc (NPI 1336222397, Vallejo, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** College Of Osteo Med Of The Pacific At Pomona, class of 2019
## Record status
- **NPPES last updated:** August 24, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1841759974) · Data from the CMS NPPES public registry.