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MRS. KAREN LYNN DUNN APRN, FNP-C
NPI 1508638206
Nurse Practitioner - Family in Livermore Falls, ME

Active since October 25, 2023PECOS EnrolledAccepts Medicare Assignment
16 DEPOT ST, LIVERMORE FALLS, ME 04254(207) 897-4345 Get Directions Write a Review

NPPES record last updated: February 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 11, 2025, Oct 25, 2023 (2 updates tracked since 2023).

About Mrs. Karen Lynn Dunn Aprn, Fnp-c NPPES

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

MRS. KAREN LYNN DUNN APRN, FNP-C (NPI 1508638206) is an individual family provider in Livermore Falls, Maine, licensed in Maine (CNP231534) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1508638206
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. KAREN LYNN DUNNCredential: APRN, FNP-C
Location Address16 DEPOT STLivermore Falls, ME 04254-1311
Mailing AddressPo Box 727Waterville, ME 04903-0727 · (207) 897-4345
Phone(207) 897-4345
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateOctober 25, 2023
Last NPPES UpdateFebruary 11, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 11, 2025
✔ NPI 1508638206 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 ME · CNP231534
16 DEPOT ST, Livermore Falls, ME 04254
Open in Google Maps ↗

Other Names 1

Former Name (1)Miss Karen Lynn Baker Rn

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

Mrs. Karen Lynn Dunn Aprn, Fnp-c 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 ID7618327586
PECOS Enrollment IDI20231219002915
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 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.

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.
91 services86 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
55 services54 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04254 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
$82.58 typical visit price
range $53.26 – $162.77
Typical copayment $20.64 (range $13.31 – $40.69)
Most-billed visit code 99203
Established Patient
$94.60 typical visit price
range $16.90 – $132.79
Typical copayment $23.65 (range $4.22 – $33.19)
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 2

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

HEALTHREACH COMMUNITY HEALTH CENTERS
Clinic/Center (Federally Qualified Health Center (FQHC))
16 DEPOT ST, SUITE 300
LIVERMORE FALLS, ME 04254
Androscoggin County (207) 897-4345
CORY MILLER PA
Physician Assistant
16 DEPOT ST
LIVERMORE FALLS, ME 04254
Androscoggin County (207) 897-4345

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 Karen Dunn's NPI number?

The NPI number for Karen Dunn is 1508638206. It was assigned to this individual provider in the NPPES registry on October 25, 2023. The provider is also known as Miss Karen Lynn Baker Rn.

Where is Karen Dunn located?

Karen Dunn practices at 16 Depot St, Livermore Falls, ME 04254. The listed phone number is (207) 897-4345.

What is Karen Dunn's specialty?

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

Is Karen Dunn enrolled in Medicare?

Yes. Karen Dunn 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.

When was this NPI record last updated?

The NPPES record for Karen Dunn was last updated on February 11, 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.