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THOMAS V WHALEN JR. M.D.
NPI 1598778003
Surgery - Pediatric Surgery in Allentown, PA

Active since August 14, 2006PECOS Enrolled
1210 S CEDAR CREST BLVD, ALLENTOWN, PA 18103(610) 402-7999(610) 402-7995 Get Directions Write a Review

NPPES record last updated: July 7, 2016. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Thomas V Whalen Jr. M.d. NPPES

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

THOMAS V WHALEN JR. M.D. (NPI 1598778003) is an individual pediatric surgery provider in Allentown, Pennsylvania, licensed in Pennsylvania (MD045307E) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1598778003
Entity TypeIndividualMale
Primary Taxonomy2086S0120X
Provider Legal NameTHOMAS V WHALEN JR.Credential: M.D.
Location Address1210 S CEDAR CREST BLVDAllentown, PA 18103-6229
Mailing AddressPo Box 783311Philadelphia, PA 19178-3311 · (484) 884-4500 · Fax (484) 884-0699
Phone(610) 402-7999
Fax(610) 402-7995
Sole ProprietorNo
Enumeration DateAugust 14, 2006
Last NPPES UpdateJuly 7, 2016
✔ NPI 1598778003 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Pediatric SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0120X
License✔ Licensed in PA · MD045307E
Definition
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
1210 S CEDAR CREST BLVD, Allentown, PA 18103
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type Unspecified582251
Medicare UPINE53178

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Thomas V Whalen Jr. M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Thomas Whalen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lehigh Valley Physician Group
Same address
Neurology with Special Qualifications in Child Neurology
1210 S CEDAR CREST BLVD, STE 2400
Allentown, PA 18103
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 2,895 clinicians in this Medicare group
NPI 1447324348 (484) 884-3333

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

Other Providers at the Same Location NPPES 20

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

AMELIA KUHNS
Nurse Practitioner (Family)
1210 S CEDAR CREST BLVD, STE 1100
ALLENTOWN, PA 18103
Lehigh County (610) 402-7999
JAY VARRATO DO
Psychiatry & Neurology (Neurology)
1210 S CEDAR CREST BLVD, SUITE 1800
ALLENTOWN, PA 18103
Lehigh County (610) 402-8420
LEHIGH VALLEY SPECIALTY PHYSICIAN GROUP
Dietitian, Registered
1210 S CEDAR CREST BLVD
ALLENTOWN, PA 18103
Lehigh County (610) 402-1026
LEHIGH VALLEY SPECIALTY PHYSICIAN GROUP
Surgery (Pediatric Surgery)
1210 S CEDAR CREST BLVD
ALLENTOWN, PA 18103
Lehigh County (484) 884-4500
LEHIGH VALLEY PHYSICIAN GROUP
Internal Medicine (Nephrology)
1210 S CEDAR CREST BLVD, SUITE 3600
ALLENTOWN, PA 18103
Lehigh County (610) 402-1150
ANNE BURDINE RD
Dietitian, Registered
1210 S CEDAR CREST BLVD, STE 2400
ALLENTOWN, PA 18103
Lehigh County (610) 402-3888
KRISTEN LISSENDEN CRNP
Nurse Practitioner (Pediatrics)
1210 S CEDAR CREST BLVD, STE 2400
ALLENTOWN, PA 18103
Lehigh County (610) 402-3888
GINGER K O'SULLIVAN CRNP
Clinical Nurse Specialist (Neuroscience)
1210 S CEDAR CREST BLVD, SUITE 1800
ALLENTOWN, PA 18103
Lehigh County (610) 402-8420

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 Thomas Whalen's NPI number?

The NPI number for Thomas Whalen is 1598778003. It was assigned to this individual provider in the NPPES registry on August 14, 2006.

Where is Thomas Whalen located?

Thomas Whalen practices at 1210 S Cedar Crest Blvd, Allentown, PA 18103. The listed phone number is (610) 402-7999.

What is Thomas Whalen's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.

Is Thomas Whalen enrolled in Medicare?

Yes. Thomas Whalen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Thomas Whalen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Whalen reassigns Medicare benefits to Lehigh Valley Physician Group (Allentown, 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 Thomas Whalen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Thomas Whalen was last updated on July 7, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.