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

LENORE ADAIR WILLIAMS
NPI 1487436358
Nurse Practitioner - Family in Indianapolis, IN

Active since October 16, 2023PECOS EnrolledAccepts Medicare Assignment
5435 EMERSON WAY STE 100, INDIANAPOLIS, IN 46226(317) 362-0293 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 11, 2026, Oct 16, 2023 (2 updates tracked since 2023).

About Lenore Adair Williams NPPES

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

LENORE ADAIR WILLIAMS (NPI 1487436358) is an individual family provider in Indianapolis, Indiana, licensed in Indiana (28201827C) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1487436358
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameLENORE ADAIR WILLIAMS
Location Address5435 EMERSON WAY STE 100Indianapolis, IN 46226-1470
Mailing Address5917 Grandvista DrIndianapolis, IN 46234-3659 · (317) 340-1288
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateOctober 16, 2023
Last NPPES UpdateAugust 11, 20262 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
NPI 1487436358 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
License Licensed in IN · 28201827C
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License 28201827C (IN)
5435 EMERSON WAY STE 100, Indianapolis, IN 46226

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

Lenore Adair Williams 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 ID3678705019
PECOS Enrollment IDI20240117003935
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 46226 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 3

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

Nurse Practitioner (Pediatrics)
5435 EMERSON WAY STE 100
INDIANAPOLIS, IN 46226
Nurse Practitioner (Family)
5435 EMERSON WAY STE 100
INDIANAPOLIS, IN 46226
Nurse Practitioner (Pediatrics)
5435 EMERSON WAY STE 100
INDIANAPOLIS, IN 46226

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 Lenore Williams's NPI number?

The NPI number for Lenore Williams is 1487436358. It was assigned to this individual provider in the NPPES registry on October 16, 2023.

Where is Lenore Williams located?

Lenore Williams practices at 5435 Emerson Way Ste 100, Indianapolis, IN 46226. The listed phone number is (317) 362-0293.

What is Lenore Williams's specialty?

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

Is Lenore Williams enrolled in Medicare?

Yes. Lenore Williams 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 Lenore Williams accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list Lenore Williams 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 Lenore Williams was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.