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

MAIN LINE HEALTH IMAGING LP
NPI 1477504264
Radiology - Diagnostic Radiology in Wynnewood, PA

Active since May 15, 2006
100 E LANCASTER AVE, WYNNEWOOD, PA 19096(610) 526-2200 Get Directions Write a Review

NPPES record last updated: October 17, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 17, 2026, Apr 10, 2026 (2 updates tracked since 2026).

About Main Line Health Imaging Lp NPPES

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

MAIN LINE HEALTH IMAGING LP (NPI 1477504264) is a healthcare organization registered as a diagnostic radiology in Wynnewood, Pennsylvania and active in the NPI registry since May 2006. The organization lists Peter A Villas, Md, as its authorized official.

NPPES Registry Identity

NPI1477504264
Entity TypeOrganization
Primary Taxonomy2085R0202X
Legal Business NameMAIN LINE HEALTH IMAGING LP
Location Address100 E LANCASTER AVEWynnewood, PA 19096-3450
Mailing Address100 E Lancaster AveWynnewood, PA 19096-3450
Organization SubpartNo
Authorized OfficialPeter A VillasMd · (717) 390-2479
Enumeration DateMay 15, 2006
Last NPPES UpdateOctober 17, 20262 updates tracked since enumeration
NPPES CertifiedOctober 17, 2026
✔ NPI 1477504264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
100 E LANCASTER AVE, Wynnewood, PA 19096

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Main Line Health Imaging Lp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by January 31, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StatePennsylvaniaEnrollment IDO20040316000319Non-DME Part B · Clinic/Group PracticeDue dateJanuary 31, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

96

Medicare enrollment records show 96 clinicians reassign Medicare billing to Main Line Health Imaging LP, which bills Medicare for the services they deliver. Of these, 25 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 3

Diagnostic Radiology91
Interventional Radiology4
General Practice1

Nearest to this location (20)

See all 96
Diagnostic Radiology
NPI 1063610558
100 E LANCASTER AVE LANKENAU HOSPITAL RADIOLOGY DEPT
Wynnewood, PA 19096
(610) 429-0693
✔ PECOS✔ Accepts Medicare0.3 mi
Diagnostic Radiology
NPI 1184829343
100 E LANCASTER AVE LANKENAU MEDICAL CENTER RADIOLOGY DEPARTMENT
Wynnewood, PA 19096
(484) 476-3982
✔ PECOS✔ Accepts Medicare0.3 mi
Diagnostic Radiology
NPI 1821200163
100 E LANCASTER AVE
Wynnewood, PA 19096
(484) 565-1074
✔ PECOS✔ Accepts Medicare0.3 mi
Diagnostic Radiology
NPI 1114900602
100 E LANCASTER AVE DEPT OF RADIOLOGY
Wynnewood, PA 19096
(610) 429-0693
✔ PECOS✔ Accepts Medicare0.3 mi
Interventional Radiology
NPI 1679896112
100 E LANCASTER AVE
Wynnewood, PA 19096
(484) 476-2826
✔ PECOS✔ Accepts Medicare0.3 mi
Diagnostic Radiology
NPI 1063563740
100 LANCASTER AVE, LANKENAU HOSPITAL RADIOLOGY ASSOCIATES OF THE MAIN LINE PC
Wynnewood, PA 19010
(484) 337-3982
✔ PECOS✔ Accepts Medicare0.3 mi
Diagnostic Radiology
NPI 1356785810
100 E LANCASTER AVE
Wynnewood, PA 19096
(484) 476-3988
✔ PECOS✔ Accepts Medicare0.7 mi
Diagnostic Radiology
NPI 1134330954
130 S BRYN MAWR AVE DEPARTMENT OF RADIOLOGY
Bryn Mawr, PA 19010
(484) 337-4695
✔ PECOS✔ Accepts Medicare3.9 mi
Diagnostic Radiology
NPI 1134576580
130 S BRYN MAWR AVE
Bryn Mawr, PA 19010
(484) 337-4123
✔ PECOS✔ Accepts Medicare4.0 mi
Diagnostic Radiology
NPI 1568842466
130 S BRYN MAWR AVE
Bryn Mawr, PA 19010
(610) 429-0693
✔ PECOS✔ Accepts Medicare4.0 mi
Diagnostic Radiology
NPI 1558688598
130 S BRYN MAWR AVE DEPARTMENT OF RADIOLOGY
Bryn Mawr, PA 19010
(484) 337-4695
✔ PECOS✔ Accepts Medicare4.0 mi
Diagnostic Radiology
NPI 1275718603
3400 SPRUCE STREET GROUND FLOOR DULLES
Philadelphia, PA 19104
(215) 662-3005
✔ PECOS✔ Accepts Medicare4.3 mi
Diagnostic Radiology
NPI 1336384189
3400 SPRUCE ST 1 SILVERSTEIN
Philadelphia, PA 19104
(215) 662-3000
✔ PECOS✔ Accepts Medicare4.3 mi
Diagnostic Radiology
NPI 1992327522
1500 LANSDOWNE AVE
Darby, PA 19023
(610) 237-4000
✔ PECOS✔ Accepts Medicare4.3 mi
Diagnostic Radiology
NPI 1215595285
245 N 15TH ST FL 6
Philadelphia, PA 19102
(215) 762-7916
✔ PECOS✔ Accepts Medicare5.6 mi
Diagnostic Radiology
NPI 1821658071
230 N BROAD ST
Philadelphia, PA 19102
(215) 762-7000
✔ PECOS✔ Accepts Medicare5.6 mi
Diagnostic Radiology
NPI 1528446424
3401 N BROAD ST
Philadelphia, PA 19140
(215) 707-7237
✔ PECOS✔ Accepts Medicare5.7 mi
Diagnostic Radiology
NPI 1225381957
3401 N BROAD ST
Philadelphia, PA 19140
(215) 707-7237
✔ PECOS✔ Accepts Medicare5.7 mi
Diagnostic Radiology
NPI 1912080680
3401 N BROAD ST
Philadelphia, PA 19140
(215) 707-7237
✔ PECOS5.8 mi
Diagnostic Radiology
NPI 1588078315
3401 N BROAD ST
Philadelphia, PA 19140
(215) 707-7237
✔ PECOS✔ Accepts Medicare5.8 mi
See all 96 clinicians

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

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 Main Line Health Imaging LP's NPI number?

The NPI number for Main Line Health Imaging LP is 1477504264. It was assigned to this organization in the NPPES registry on May 15, 2006.

Where is Main Line Health Imaging LP located?

Main Line Health Imaging LP is located at 100 E Lancaster Ave, Wynnewood, PA 19096. The listed phone number is (610) 526-2200.

What is Main Line Health Imaging LP's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Main Line Health Imaging LP enrolled in Medicare?

Yes. Main Line Health Imaging LP is registered in the Medicare PECOS enrollment system.

When is Main Line Health Imaging LP's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Pennsylvania, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Main Line Health Imaging LP?

According to the CMS Revalidation Reassignment List (October 2026 release), 96 clinicians in 3 Medicare specialties reassign their Medicare billing to Main Line Health Imaging LP. A 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 the clinician's services. The largest specialties are Diagnostic Radiology (91), Interventional Radiology (4) and General Practice (1). Of these, 25 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Main Line Health Imaging LP was last updated on October 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.