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

CRYSTAL SHENAY WILLIAMS APRN
NPI 1699151563
Nurse Practitioner - Family in Lady Lake, FL

Q: What is Crystal Williams's NPI number?

The NPI number for Crystal Williams is 1699151563. It was assigned to this individual provider in the NPPES registry on August 3, 2015.

Q: What is Crystal Williams'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 Crystal Williams was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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 August 03, 2015PECOS Enrolled

151 LAGRANDE BLVD, LADY LAKE, FL 32159(352) 277-3500(352) 277-3498 Get Directions Write a Review

NPPES record last updated: September 11, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 11, 2026, Jul 6, 2026, Oct 5, 2024 and 1 more (4 updates tracked since 2024).

On this page

About Crystal Shenay Williams Aprn NPPES

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

CRYSTAL SHENAY WILLIAMS APRN (NPI 1699151563) is an individual family provider in Lady Lake, Florida, licensed in Florida (11035134) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1699151563

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameCRYSTAL SHENAY WILLIAMSCredential: APRN

Location Address151 LAGRANDE BLVDLady Lake, FL 32159

Mailing Address4960 Sw 72nd Ave Ste 405Miami, FL 33155-5506 · (469) 458-9222

Phone(352) 277-3500

Fax(352) 277-3498

Sole ProprietorNo

Medical School CMSOtherGraduated 2023

Enumeration DateAugust 3, 2015

Last NPPES UpdateSeptember 11, 20264 updates tracked since enumeration

NPPES CertifiedSeptember 10, 2026

✔ NPI 1699151563 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

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

Taxonomy Code363LF0000X

License✔ Licensed in FL · 11035134

Also ListedRegistered NurseTaxonomy 163W00000X · License 9493141 (FL)

Also ListedNurse's AideTaxonomy 376K00000X · License 196687 (FL)

151 LAGRANDE BLVD, Lady Lake, FL 32159

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Crystal Shenay Williams Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9335637057

PECOS Enrollment IDI20251023002042

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 32159 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

$87.62 typical visit price

range $56.00 – $171.84

Typical copayment $21.90 (range $14.00 – $42.96)

Most-billed visit code 99203

Established Patient

$99.16 typical visit price

range $17.57 – $139.16

Typical copayment $24.79 (range $4.39 – $34.79)

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.

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 Crystal Williams's NPI number?

The NPI number for Crystal Williams is 1699151563. It was assigned to this individual provider in the NPPES registry on August 3, 2015.

Where is Crystal Williams located?

Crystal Williams practices at 151 Lagrande Blvd, Lady Lake, FL 32159. The listed phone number is (352) 277-3500.

What is Crystal Williams's specialty?

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

Is Crystal Williams enrolled in Medicare?

Yes. Crystal Williams is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Crystal Williams was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.