DR. DAVID RESSLER D.C.
NPI 1205826039
Chiropractor in South San Francisco, CA
About Dr. David Ressler D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID RESSLER D.C. (NPI 1205826039) is an individual chiropractor in South San Francisco, California, licensed in California (20362) and active in the NPI registry since October 2005. He is a graduate of Palmer College Chiropractic - West Sunnyvale (1989).
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 and accepts Medicare assignment
Dr. David Ressler D.c. 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 Reassignment
Medicare enrollment records show David Ressler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
South San Francisco, CA 94080
- Reassigned Medicare billing, California enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOUTH SAN FRANCISCO, CA 94080
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 David Ressler's NPI number?
The NPI number for David Ressler is 1205826039. It was assigned to this individual provider in the NPPES registry on October 24, 2005.
Where is David Ressler located?
David Ressler practices at 1133 El Camino Real Suite #7, South San Francisco, CA 94080. The listed phone number is (650) 583-4080.
What is David Ressler's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is David Ressler enrolled in Medicare?
Yes. David Ressler 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 organization bills Medicare for David Ressler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Ressler reassigns Medicare benefits to Ressler Chiropractic Inc. (South San Francisco, 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 David Ressler'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 David Ressler was last updated on February 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. David Ressler, D.C. · NPI 1205826039
Chiropractor provider in South San Francisco, California. Individual provider, active in the CMS NPPES registry since October 24, 2005.
## Identity
- **NPI:** 1205826039 (Entity type: Individual)
- **Enumerated:** October 24, 2005
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 20362 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1133 EL CAMINO REAL, SUITE #7, South San Francisco, CA 94080-3288
- **Phone:** (650) 583-4080
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Ressler Chiropractic Inc. (NPI 1740574847, South San Francisco, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Palmer College Chiropractic - West Sunnyvale, class of 1989
## Record status
- **NPPES last updated:** February 28, 2023
- **Other identifiers:** Other ZZZ56266Z (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1205826039) · Data from the CMS NPPES public registry.