LACHISHA MARIE WILLIAMSON
NPI 1366914426
Nurse Practitioner - Family in Rushville, IN

Q: What is Lachisha Williamson's NPI number?

The NPI number for Lachisha Williamson is 1366914426. It was assigned to this individual provider in the NPPES registry on December 28, 2018.

Q: What is Lachisha Williamson's specialty?

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

Active since December 28, 2018PECOS EnrolledAccepts Medicare Assignment

201 CONRAD HARCOURT WAY, RUSHVILLE, IN 46173(765) 932-7591(765) 932-7576 Get Directions Write a Review

NPPES record last updated: January 27, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 27, 2026, Mar 23, 2020, Dec 28, 2018 (3 updates tracked since 2018).

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About Lachisha Marie Williamson NPPES

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

LACHISHA MARIE WILLIAMSON (NPI 1366914426) is an individual family provider in Rushville, Indiana, licensed in Indiana (71009478A) and active in the NPI registry since December 2018. She is enrolled in Medicare PECOS, is affiliated with Rush Memorial Hospital, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1366914426

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameLACHISHA MARIE WILLIAMSON

Location Address201 CONRAD HARCOURT WAYRushville, IN 46173-1157

Mailing Address1300 N Main StRushville, IN 46173-1198 · (765) 932-4111

Phone(765) 932-7591

Fax(765) 932-7576

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateDecember 28, 2018

Last NPPES UpdateJanuary 27, 20263 updates tracked since enumeration

NPPES CertifiedJanuary 27, 2026

✔ NPI 1366914426 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

Licenses✔ Licensed in IN · 71009478A✔ Licensed in OH · APRN.CNP.024393

Also ListedRegistered Nurse · Critical Care MedicineTaxonomy 163WC0200X · License RN.324735 (OH)

201 CONRAD HARCOURT WAY, Rushville, IN 46173

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

Lachisha Marie Williamson 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 ID2769713957

PECOS Enrollment IDI20220106002183

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 10

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.

Assessment of emotional or behavioral problems 96127

Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.

144 services71 patients

Detection test by immunoassay with direct visual observation for influenza virus 87804

This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.

82 services40 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.

47 services45 patients

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.

34 services33 patients

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 87426

An immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.

32 services32 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

31 services31 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Rush Memorial Hospital

Critical Access Hospitals · Rushville, IN

OwnershipGovernment - Local

CMS Certification Number151304

Location1300 N Main StRushville, IN 46173 · Rush County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46173 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

$82.04 typical visit price

range $53.07 – $161.76

Typical copayment $20.51 (range $13.26 – $40.44)

Most-billed visit code 99203

Established Patient

$94.22 typical visit price

range $16.93 – $132.22

Typical copayment $23.55 (range $4.23 – $33.05)

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 7

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

DARREL R. RINEHART MD

Internal Medicine

201 CONRAD HARCOURT WAY, SUITE A
RUSHVILLE, IN 46173

Rush County (765) 932-7591

PAMELA LAUGHLIN FNP-C

Nurse Practitioner

201 CONRAD HARCOURT WAY, SUITE A
RUSHVILLE, IN 46173

Rush County (756) 342-8441

JILL GARRETH FNP

Nurse Practitioner (Family)