DR. LANCE FIELDS JEPPESEN DC
NPI 1750439451
Chiropractor in San Marcos, CA
About Dr. Lance Fields Jeppesen Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LANCE FIELDS JEPPESEN DC (NPI 1750439451) is an individual chiropractor in San Marcos, California, licensed in California (DC17616) and active in the NPI registry since January 2007. He is a graduate of Los Angeles College Of Chiropractic (1986).
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. Lance Fields Jeppesen Dc 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 Lance Jeppesen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Marcos, CA 92078
- Reassigned Medicare billing, California enrollment
- 5 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.
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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN MARCOS, CA 92078
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 Lance Jeppesen's NPI number?
The NPI number for Lance Jeppesen is 1750439451. It was assigned to this individual provider in the NPPES registry on January 8, 2007.
Where is Lance Jeppesen located?
Lance Jeppesen practices at 1146 San Marino Dr, San Marcos, CA 92078. The listed phone number is (760) 471-2033.
What is Lance Jeppesen's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Lance Jeppesen enrolled in Medicare?
Yes. Lance Jeppesen 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 Lance Jeppesen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lance Jeppesen reassigns Medicare benefits to Lake Medical Center, Inc. (San Marcos, 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 Lance Jeppesen'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 Lance Jeppesen was last updated on October 9, 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.
# Dr. Lance Fields Jeppesen, DC · NPI 1750439451
Chiropractor provider in San Marcos, California. Individual provider, active in the CMS NPPES registry since January 8, 2007.
## Identity
- **NPI:** 1750439451 (Entity type: Individual)
- **Enumerated:** January 8, 2007
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** DC17616 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1146 SAN MARINO DR, San Marcos, CA 92078-4649
- **Phone:** (760) 471-2033 · **Fax:** (760) 471-2083
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Lake Medical Center, Inc. (NPI 1689863714, San Marcos, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Los Angeles College Of Chiropractic, class of 1986
## Record status
- **NPPES last updated:** October 9, 2007
- **Other identifiers:** Medicare PIN DC17616 (CA); Medicare UPIN T06520 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1750439451) · Data from the CMS NPPES public registry.