Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

THERESA LYNN FREE FNP
NPI 1295140135
Nurse Practitioner - Family in Everett, WA

Q: What is Theresa Free's NPI number?

The NPI number for Theresa Free is 1295140135. It was assigned to this individual provider in the NPPES registry on June 30, 2014.

Q: What is Theresa Free's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Theresa Free was last updated on June 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days 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.

Active since June 30, 2014PECOS EnrolledAccepts Medicare Assignment

3901 HOYT AVE, EVERETT, WA 98201(425) 436-5691(425) 259-0966 Get Directions Write a Review

NPPES record last updated: June 14, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 16, 2022, Dec 13, 2019, Aug 21, 2018 and 1 more (4 updates tracked since 2015).

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About Theresa Lynn Free Fnp NPPES

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

THERESA LYNN FREE FNP (NPI 1295140135) is an individual family provider in Everett, Washington, licensed in Washington (AP60491881) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1295140135

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameTHERESA LYNN FREECredential: FNP

Location Address3901 HOYT AVEEverett, WA 98201-4918

Mailing Address7600 Evergreen WayEverett, WA 98203-6421 · (206) 860-5414

Phone(425) 436-5691

Fax(425) 259-0966

Sole ProprietorNo

Medical School CMSOtherGraduated 2014

Enumeration DateJune 30, 2014

Last NPPES UpdateJune 14, 20264 updates tracked since enumeration

NPPES CertifiedJune 14, 2026

✔ NPI 1295140135 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 WA · AP60491881

3901 HOYT AVE, Everett, WA 98201

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Other Identifiers 1

Medicaid2038672WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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

Theresa Lynn Free Fnp 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 ID5395962526

PECOS Enrollment IDI20140813000033

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.

Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350

An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.

49 services46 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98201 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

$88.29 typical visit price

range $57.27 – $172.80

Typical copayment $22.07 (range $14.31 – $43.20)

Most-billed visit code 99203

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

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 20

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

KELVIN KARL YU WONG M.D.

Family Medicine