TAMMY LYNN UNDIEMI FNP-BC
NPI 1073178133
Nurse Practitioner in Sandpoint, ID

Active since May 04, 2019PECOS EnrolledAccepts Medicare Assignment
810 SIXTH AVE, SANDPOINT, ID 83864(208) 263-3410(208) 255-4842 Get Directions Write a Review

NPPES record last updated: June 30, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 28, 2023, Feb 25, 2022, Jul 4, 2020 and 2 more (5 updates tracked since 2019).

About Tammy Lynn Undiemi Fnp-bc NPPES

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

TAMMY LYNN UNDIEMI FNP-BC (NPI 1073178133) is an individual nurse practitioner in Sandpoint, Idaho, licensed in Idaho (73671) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1073178133
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameTAMMY LYNN UNDIEMICredential: FNP-BC
Location Address810 SIXTH AVESandpoint, ID 83864-5396
Mailing Address810 Sixth AveSandpoint, ID 83864-5396 · (208) 263-3410
Fax(208) 255-4842
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateMay 4, 2019
Last NPPES UpdateJune 30, 20235 updates tracked since enumeration
NPPES CertifiedJune 30, 2023
NPI 1073178133 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in ID · 73671
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 73671 (ID)
810 SIXTH AVE, Sandpoint, ID 83864

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Tammy Lynn Undiemi Fnp-bc 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.

PECOS PAC ID7315359288
PECOS Enrollment IDI20221122001378, I20230308001980
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83864 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
$81.13 typical visit price
range $52.44 – $160.17
Typical copayment $20.28 (range $13.11 – $40.04)
Most-billed visit code 99203
Established Patient
$93.26 typical visit price
range $16.68 – $130.93
Typical copayment $23.31 (range $4.17 – $32.73)
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.

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Obstetrics & Gynecology)
810 SIXTH AVE
SANDPOINT, ID 83864
Nurse Practitioner
810 SIXTH AVE
SANDPOINT, ID 83864
Physician Assistant
810 SIXTH AVE
SANDPOINT, ID 83864
Pediatrics
810 SIXTH AVE
SANDPOINT, ID 83864
Counselor (Addiction (Substance Use Disorder))
810 SIXTH AVE
SANDPOINT, ID 83864
Dentist
810 SIXTH AVE
SANDPOINT, ID 83864
Physician Assistant (Medical)
810 SIXTH AVE
SANDPOINT, ID 83864
Nurse Practitioner (Family)
810 SIXTH AVE
SANDPOINT, ID 83864

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 Tammy Undiemi's NPI number?

The NPI number for Tammy Undiemi is 1073178133. It was assigned to this individual provider in the NPPES registry on May 4, 2019.

Where is Tammy Undiemi located?

Tammy Undiemi practices at 810 Sixth Ave, Sandpoint, ID 83864. The listed phone number is (208) 263-3410.

What is Tammy Undiemi's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Tammy Undiemi enrolled in Medicare?

Yes. Tammy Undiemi 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.

What insurance does Tammy Undiemi accept?

Health plans from Blue Cross Blue Shield of Wyoming and Providence Health Plan list Tammy Undiemi 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.

When was this NPI record last updated?

The NPPES record for Tammy Undiemi was last updated on June 30, 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.