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

DR. JANET M CLARK APRN, NP-C
NPI 1811028418
Nurse Practitioner - Family in Liberty, MO

Q: What is Janet Clark's NPI number?

The NPI number for Janet Clark is 1811028418. It was assigned to this individual provider in the NPPES registry on March 8, 2007.

Q: What is Janet Clark'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 Janet Clark was last updated on September 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 March 08, 2007PECOS Enrolled

1901 W KANSAS ST, LIBERTY, MO 64068(888) 694-7287 Get Directions Write a Review

NPPES record last updated: September 25, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 25, 2026, Nov 10, 2020, Jan 3, 2017 (3 updates tracked since 2017).

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About Dr. Janet M Clark Aprn, Np-c NPPES

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

DR. JANET M CLARK APRN, NP-C (NPI 1811028418) is an individual family provider in Liberty, Missouri, licensed in Missouri (123773) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811028418

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameDR. JANET M CLARKCredential: APRN, NP-C

Location Address1901 W KANSAS STLiberty, MO 64068-2060

Mailing Address1901 W Kansas StLiberty, MO 64068-2060 · (888) 694-7287

Phone(888) 694-7287

Sole ProprietorNo

Enumeration DateMarch 8, 2007

Last NPPES UpdateSeptember 25, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 25, 2026

✔ NPI 1811028418 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 MO · 123773

1901 W KANSAS ST, Liberty, MO 64068

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Other Identifiers 1

Medicaid420634909MO

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Janet M Clark Aprn, Np-c 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 64068 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

$85.82 typical visit price

range $55.29 – $168.52

Typical copayment $21.45 (range $13.82 – $42.13)

Most-billed visit code 99203

Established Patient

$97.82 typical visit price

range $17.60 – $137.20

Typical copayment $24.45 (range $4.40 – $34.30)

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 18

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

ANN KARRENBROCK RPH

Pharmacist