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FLORENCE WAIRIMU THOMSEN NP
NPI 1942819628
Nurse Practitioner - Family in Merced, CA

Active since July 28, 2020PECOS Enrolled
3144 N G ST. 125 PMB 331, MERCED, CA 95340(209) 383-3990(209) 383-2082 Get Directions Write a Review

NPPES record last updated: May 23, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 23, 2023, May 2, 2023, Jul 28, 2020 (3 updates tracked since 2020).

About Florence Wairimu Thomsen Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

FLORENCE WAIRIMU THOMSEN NP (NPI 1942819628) is an individual family provider in Merced, California, licensed in California (NP95014949) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942819628
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameFLORENCE WAIRIMU THOMSENCredential: NP
Location Address3144 N G ST. 125 PMB 331Merced, CA 95340-1385
Mailing Address12 Aldrich DrMerced, CA 95348-8516 · (209) 631-3369
Phone(209) 383-3990
Fax(209) 383-2082
Sole ProprietorYes
Enumeration DateJuly 28, 2020
Last NPPES UpdateMay 23, 20233 updates tracked since enumeration
NPPES CertifiedMay 16, 2023
✔ NPI 1942819628 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · NP95014949
3144 N G ST. 125 PMB 331, Merced, CA 95340
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Florence Wairimu Thomsen Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95340 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Florence Thomsen's NPI number?

The NPI number for Florence Thomsen is 1942819628. It was assigned to this individual provider in the NPPES registry on July 28, 2020.

Where is Florence Thomsen located?

Florence Thomsen practices at 3144 N G St. 125 Pmb 331, Merced, CA 95340. The listed phone number is (209) 383-3990.

What is Florence Thomsen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Florence Thomsen enrolled in Medicare?

Yes. Florence Thomsen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Florence Thomsen was last updated on May 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.