DR. LISA M DELONG M.D.
NPI 1255338604
Obstetrics & Gynecology in Long Beach, CA
About Dr. Lisa M Delong M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LISA M DELONG M.D. (NPI 1255338604) is an individual obstetrics & gynecology provider in Long Beach, California, licensed in California (G160625) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Lisa M Delong M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Lisa Delong reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Long Beach, CA 90806
- Reassigned Medicare billing, California enrollment
- 191 clinicians in this Medicare group
Cody, WY 82414
- Reassigned Medicare billing, Wyoming enrollment
- 181 clinicians in this Medicare group
Springfield, OH 45505
- Reassigned Medicare billing, Ohio enrollment
- 4 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Obhg California PC
- 711 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90806 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
LONG BEACH, CA 90806
LONG BEACH, CA 90806
LONG BEACH, CA 90806
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 Lisa Delong's NPI number?
The NPI number for Lisa Delong is 1255338604. It was assigned to this individual provider in the NPPES registry on June 30, 2005.
Where is Lisa Delong located?
Lisa Delong practices at 2801 Atlantic Ave, Long Beach, CA 90806. The listed phone number is (562) 933-5437.
What is Lisa Delong's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Lisa Delong enrolled in Medicare?
Yes. Lisa Delong is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Lisa Delong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Delong reassigns Medicare benefits to 4 organizations: Magella Medical Group, Inc. (Long Beach, CA), West Park Hospital District (Cody, WY), Physicians & Surgeons For Women, Inc (Springfield, OH) and Obhg California, P.C. (Greenville, SC). 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 Lisa Delong'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 Lisa Delong was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Lisa M Delong, M.D. · NPI 1255338604
Obstetrics & Gynecology physician in Long Beach, California. Individual provider, active in the CMS NPPES registry since June 30, 2005.
## Identity
- **NPI:** 1255338604 (Entity type: Individual)
- **Enumerated:** June 30, 2005
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** G160625 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2801 ATLANTIC AVE, Long Beach, CA 90806-1701
- **Phone:** (562) 933-5437
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Magella Medical Group, Inc. (NPI 1376640086, Long Beach, CA); West Park Hospital District (NPI 1043200041, Cody, WY); Physicians & Surgeons For Women, Inc (NPI 1508987629, Springfield, OH); Obhg California, P.C. (NPI 1215258892, Greenville, SC) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 25, 2026
- **Other identifiers:** Medicaid 0166716 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1255338604) · Data from the CMS NPPES public registry.