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

LINDSAY KAY GRENDA CRNP
NPI 1629829403
Nurse Practitioner in Greensburg, PA

Active since March 29, 2024PECOS EnrolledAccepts Medicare Assignment
530 SOUTH ST STE B, GREENSBURG, PA 15601(724) 837-1894(724) 837-0681 Get Directions Write a Review

NPPES record last updated: August 27, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 27, 2026, Sep 10, 2025 (2 updates tracked since 2025).

About Lindsay Kay Grenda Crnp NPPES

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

LINDSAY KAY GRENDA CRNP (NPI 1629829403) is an individual nurse practitioner in Greensburg, Pennsylvania, licensed in Pennsylvania (SP029505) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS, is affiliated with Excela Health Westmoreland Regional Hospital, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1629829403
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameLINDSAY KAY GRENDACredential: CRNP
Location Address530 SOUTH ST STE BGreensburg, PA 15601-2775
Mailing Address530 South St Ste BGreensburg, PA 15601-2775 · (724) 837-1894 · Fax (724) 837-0681
Phone(724) 837-1894
Fax(724) 837-0681
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMarch 29, 2024
Last NPPES UpdateAugust 27, 20262 updates tracked since enumeration
NPPES CertifiedAugust 27, 2026
✔ NPI 1629829403 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in PA · SP029505
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
530 SOUTH ST STE B, Greensburg, PA 15601
Open in Google Maps ↗

Other Names 1

Former Name (1)Lindsay Kay Newill

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Lindsay Kay Grenda Crnp 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 ID9032558655
PECOS Enrollment IDI20240416001612
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.

Medicare Billing Reassignment

Medicare enrollment records show Lindsay Grenda reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Excela Health Physician Practices, Inc
Same address
Surgery
530 SOUTH ST
Greensburg, PA 15601
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 669 clinicians in this Medicare group
NPI 1578193991 (724) 830-8527

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

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.

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.
43 services43 patients

Hospital Affiliations CMS Care Compare

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

Excela Health Westmoreland Regional Hospital

Acute Care Hospitals · Greensburg, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390145
Location532 West Pittsburgh StreetGreensburg, PA 15601 · Westmoreland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15601 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
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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 Lindsay Grenda's NPI number?

The NPI number for Lindsay Grenda is 1629829403. It was assigned to this individual provider in the NPPES registry on March 29, 2024. The provider is also known as Lindsay Kay Newill.

Where is Lindsay Grenda located?

Lindsay Grenda practices at 530 South St Ste B, Greensburg, PA 15601. The listed phone number is (724) 837-1894.

What is Lindsay Grenda's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Lindsay Grenda enrolled in Medicare?

Yes. Lindsay Grenda 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.

Which organization bills Medicare for Lindsay Grenda's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lindsay Grenda reassigns Medicare benefits to Excela Health Physician Practices, Inc (Greensburg, PA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lindsay Grenda's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lindsay Grenda accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Lindsay Grenda 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.

Is Lindsay Grenda affiliated with any hospitals?

According to CMS data, Lindsay Grenda is affiliated with Excela Health Westmoreland Regional Hospital.

When was this NPI record last updated?

The NPPES record for Lindsay Grenda was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 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.