MR. WILLIAM LONGWORTH (APRN) – Family Nurse Practitioner, NPI 1912399486

MR. WILLIAM LONGWORTH (APRN) is a healthcare provider. based in Lexington, Kentucky. specializing in Family Nurse Practitioner. They hold the professional credentials APRN. They hold a License No. 3009269 (KY). The NPI Number for MR. WILLIAM LONGWORTH (APRN) is 1912399486

Main info

Male
12 Years Of Experience
Accepts Medicare Assignment
Name
MR. WILLIAM LONGWORTH (APRN)
NPI
1912399486
Phone
(859) 361-0699
Address
642 Monticello Blvd
Enumeration Date
20 February 2015
Last Update Date
12 August 2021

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9075711818
Graduation Year
2014 (12 years ago)
PAC ID
4082935697
Group Practice PAC ID
5496663627
Professional Enrollment ID
I20180625003105
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience51
Completeness75
Years active:11State licenses:1Digital endpointsOther names

Provider Addresses for MR. WILLIAM LONGWORTH (APRN)

  • 642 Monticello Blvd

    Lexington, KY 405033518

    Phone: (859) 361-0699

    Type: Location

  • 470 Linden Ave Ste 5

    Harrodsburg, KY 403301871

    Phone: (859) 733-5864

    Fax: (859) 733-5865

    Type: Location

  • PO BOX 936

    LONDON, KY 407430936

    Phone:

    Fax: (606) 330-7825

    Type: Mailing

  • 1250 KEENE RD STE 102

    NICHOLASVILLE, KY 40356

    Phone: (859) 887-6752

    Fax: (859) 887-6879

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2022-08-27

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 3 Medicare enrollment records; no due dates published yet.

Enrollment records

3

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20150608003095INurse PractitionerKYTBD
I20180625003105INurse PractitionerTXTBD
I20220827000277INurse PractitionerCATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 40503)

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Provider's Procedures

MR. WILLIAM LONGWORTH (APRN) performs procedures in Family Nurse Practitioner. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
NURSE PRACTITIONERKY83036Hemoglobin A1C level2816

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5496663627View full group profile

Reviews

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Frequently asked questions

What is the 10-digit NPI for MR. WILLIAM LONGWORTH (APRN)?
MR. WILLIAM LONGWORTH (APRN) — NPI 1912399486 — is the standard way to identify this listing.
Is MR. WILLIAM LONGWORTH (APRN) listed as active for patients and plans?
The listing shows MR. WILLIAM LONGWORTH (APRN) as active in the NPI system.
What taxonomy line describes MR. WILLIAM LONGWORTH (APRN)?
For research purposes, treat MR. WILLIAM LONGWORTH (APRN) as Family Nurse Practitioner in this dataset. Clinical services aligned with this taxonomy classification.
Does MR. WILLIAM LONGWORTH (APRN) list a practice location?
Patients near Lexington, Kentucky may find MR. WILLIAM LONGWORTH (APRN) in results; validate coverage separately.
Is the information about MR. WILLIAM LONGWORTH (APRN) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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