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DANIEL E. WAPNER M.D.
NPI 1265454656
Anesthesiology in Torrance, CA

Active since July 24, 2006PECOS Enrolled
23500 MADISON ST, TORRANCE, CA 90505(310) 784-2710(310) 784-2716 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Daniel E. Wapner M.d. NPPES

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

DANIEL E. WAPNER M.D. (NPI 1265454656) is an individual anesthesiology provider in Torrance, California, licensed in California (G51430) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265454656
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDANIEL E. WAPNERCredential: M.D.
Location Address23500 MADISON STTorrance, CA 90505-4702
Mailing Address225 S Lake Ave, 535Pasadena, CA 91101-3005 · (626) 795-6596 · Fax (626) 795-8247
Phone(310) 784-2710
Fax(310) 784-2716
Sole ProprietorYes
Enumeration DateJuly 24, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1265454656 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · G51430
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.
23500 MADISON ST, Torrance, CA 90505
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Other Identifiers 4

Medicare UPINA51990
Other00G514303CA · Blue Shield
Medicare ID-Type UnspecifiedG51430BCA
Medicaid00G514300CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Daniel E. Wapner 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 Daniel Wapner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

South Bay Anesthesia Medical Group Inc.
1.9 mi
Anesthesiology
4101 TORRANCE BLVD
Torrance, CA 90503
  • Reassigned Medicare billing, California enrollment
  • 48 clinicians in this Medicare group
NPI 1073531836 (310) 540-7676

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 12

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

BAYCITIES SURGERY CENTER LP
Clinic/Center (Ambulatory Surgical)
23500 MADISON ST
TORRANCE, CA 90505
Los Angeles County (310) 784-2710
ROBERT R KYUREGHIAN, MD, A PROFESSIONAL CORP
Anesthesiology
23500 MADISON ST
TORRANCE, CA 90505
Los Angeles County (310) 794-2710
ROBERT JAMES HANNA M.D.
Anesthesiology
23500 MADISON ST
TORRANCE, CA 90505
Los Angeles County (310) 784-2710
JOHN ARTHUR LUNDBERG M.D.
Anesthesiology
23500 MADISON ST
TORRANCE, CA 90505
Los Angeles County (310) 784-2710
HOSS MIR SADEGHI M.D.
Anesthesiology
23500 MADISON ST
TORRANCE, CA 90505
Los Angeles County (310) 784-2710
CEDARS-SINAI SURGERY CENTER AT TORRANCE, LLC
Clinic/Center (Ambulatory Surgical)
23500 MADISON ST
TORRANCE, CA 90505
Los Angeles County (805) 722-5308
TORRANCE CA MULTISPECIALTY ASC LLC
Clinic/Center (Ambulatory Surgical)
23500 MADISON ST
TORRANCE, CA 90505
Los Angeles County (310) 784-2710
JAMES K. INGRAM INC
Anesthesiology
23500 MADISON ST
TORRANCE, CA 90505
Los Angeles County (310) 784-2710

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 Daniel Wapner's NPI number?

The NPI number for Daniel Wapner is 1265454656. It was assigned to this individual provider in the NPPES registry on July 24, 2006.

Where is Daniel Wapner located?

Daniel Wapner practices at 23500 Madison St, Torrance, CA 90505. The listed phone number is (310) 784-2710.

What is Daniel Wapner's specialty?

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

Is Daniel Wapner enrolled in Medicare?

Yes. Daniel Wapner is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Daniel Wapner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Wapner reassigns Medicare benefits to South Bay Anesthesia Medical Group Inc. (Torrance, CA). 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 Daniel Wapner'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 Daniel Wapner was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.