DR. EDWARD EARL GUNDRUM II D.O.
NPI 1013119734
Anesthesiology in Rancho Cucamonga, CA
About Dr. Edward Earl Gundrum Ii D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EDWARD EARL GUNDRUM II D.O. (NPI 1013119734) is an individual anesthesiology provider in Rancho Cucamonga, California, licensed in California (20A8979) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Dr. Edward Earl Gundrum Ii D.o. 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.
Medicare Billing Reassignments
4Medicare enrollment records show Edward Gundrum reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 131 clinicians in this Medicare group
Glendale, CA 91206
- Reassigned Medicare billing, California enrollment
- 42 clinicians in this Medicare group
Glendale, CA 91206
- Reassigned Medicare billing, California enrollment
- 164 clinicians in this Medicare group
Los Angeles, CA 90027
- Reassigned Medicare billing, California enrollment
- 86 clinicians in this Medicare group
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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Edward Gundrum's NPI number?
The NPI number for Edward Gundrum is 1013119734. It was assigned to this individual provider in the NPPES registry on June 4, 2007.
Where is Edward Gundrum located?
Edward Gundrum practices at 10950 Church St Apt. 4423, Rancho Cucamonga, CA 91730. The listed phone number is (909) 941-9718.
What is Edward Gundrum's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Edward Gundrum enrolled in Medicare?
Yes. Edward Gundrum 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 organizations bill Medicare for Edward Gundrum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edward Gundrum reassigns Medicare benefits to 4 organizations: White Memorial Medical Center (Los Angeles, CA), Consultants For Anesthesia & Management Of Pain (Glendale, CA), Glendale Adventist Medical Center (Glendale, CA) and Hp Anesthesia Inc (Los Angeles, CA). Each 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 Edward Gundrum'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 Edward Gundrum was last updated on June 13, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. Edward Earl Gundrum II, D.O. · NPI 1013119734
Anesthesiology physician in Rancho Cucamonga, California. Individual provider, active in the CMS NPPES registry since June 4, 2007.
## Identity
- **NPI:** 1013119734 (Entity type: Individual)
- **Enumerated:** June 4, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 20A8979 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 10950 CHURCH ST, APT. 4423, Rancho Cucamonga, CA 91730-8056
- **Phone:** (909) 941-9718
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): White Memorial Medical Center (NPI 1215927470, Los Angeles, CA); Consultants For Anesthesia & Management Of Pain (NPI 1952323909, Glendale, CA); Glendale Adventist Medical Center (NPI 1336138403, Glendale, CA); Hp Anesthesia Inc (NPI 1992133474, Los Angeles, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** June 13, 2014
- **Other identifiers:** Medicare PIN CB213474 (CA); Medicare PIN FM511Z (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1013119734) · Data from the CMS NPPES public registry.