1. Home
  2. Directory
  3. Pennsylvania
  4. Allentown
  5. Anesthesiology
  6. NPI Profile

DRS RONALD & CHRISTOPHER DILEO
NPI 1780705475
Anesthesiology in Allentown, PA

Active since April 02, 2007
4104 W TILGHMAN STREET, ALLENTOWN, PA 18104(610) 821-0422(610) 821-9018 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Drs Ronald & Christopher Dileo NPPES

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

DRS RONALD & CHRISTOPHER DILEO (NPI 1780705475) is a healthcare organization registered as an anesthesiology in Allentown, Pennsylvania and active in the NPI registry since April 2007. The organization lists Christopher T Dileo, Owner, as its authorized official.

NPPES Registry Identity

NPI1780705475
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameDRS RONALD & CHRISTOPHER DILEO
Location Address4104 W TILGHMAN STREETAllentown, PA 18104
Mailing Address4104 W Tilghman StreetAllentown, PA 18104 · (610) 821-0422 · Fax (610) 821-9018
Phone(610) 821-0422
Fax(610) 821-9018
Organization SubpartNo
Authorized OfficialChristopher T DileoOwner · (610) 821-0422
Enumeration DateApril 2, 2007
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1780705475 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in PA · DA027267A✔ Licensed in PA · DA014226A
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedOral & Maxillofacial SurgeryTaxonomy 204E00000X · License DS014226L (PA), DS027267L (PA)

Other Identifiers 4

Other01189601Capital Blue Cross Ronald
Other01189501Capital Blue Cross C Dile
Other0041091000Independence Blue Shield
Other0198226000Independence Blue Shield

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

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 Drs Ronald & Christopher Dileo's NPI number?

The NPI number for Drs Ronald & Christopher Dileo is 1780705475. It was assigned to this organization in the NPPES registry on April 2, 2007.

Where is Drs Ronald & Christopher Dileo located?

Drs Ronald & Christopher Dileo is located at 4104 W Tilghman Street, Allentown, PA 18104. The listed phone number is (610) 821-0422.

What is Drs Ronald & Christopher Dileo's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

What insurance does Drs Ronald & Christopher Dileo accept?

Health plans from UnitedHealthcare list Drs Ronald & Christopher Dileo 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.

When was this NPI record last updated?

The NPPES record for Drs Ronald & Christopher Dileo was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.