DR. KEITH MICHAEL HOURIHAN D.C.
NPI 1306916994
Chiropractor in San Diego, CA
About Dr. Keith Michael Hourihan D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KEITH MICHAEL HOURIHAN D.C. (NPI 1306916994) is an individual chiropractor in San Diego, California, licensed in California (DC29314) and active in the NPI registry since November 2006. He maintains a secondary practice location in San Diego and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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. Keith Michael Hourihan 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 Keith Hourihan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Diego, CA 92105
- Reassigned Medicare billing, California enrollment
- 102 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92121
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 Keith Hourihan's NPI number?
The NPI number for Keith Hourihan is 1306916994. It was assigned to this individual provider in the NPPES registry on November 9, 2006.
Where is Keith Hourihan located?
Keith Hourihan practices at 6755 Mira Mesa Blvd Suite #140, San Diego, CA 92121. The listed phone number is (858) 457-1925.
What is Keith Hourihan's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Keith Hourihan enrolled in Medicare?
Yes. Keith Hourihan 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 Keith Hourihan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Keith Hourihan reassigns Medicare benefits to La Maestra Family Clinic, Inc. (San Diego, 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 Keith Hourihan'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 Keith Hourihan was last updated on October 13, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Keith Michael Hourihan, D.C. · NPI 1306916994
Chiropractor provider in San Diego, California. Individual provider, active in the CMS NPPES registry since November 9, 2006.
## Identity
- **NPI:** 1306916994 (Entity type: Individual)
- **Enumerated:** November 9, 2006
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** DC29314 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 6755 MIRA MESA BLVD, SUITE #140, San Diego, CA 92121-4392
- **Phone:** (858) 457-1925 · **Fax:** (858) 457-1927
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** La Maestra Family Clinic, Inc. (NPI 1164167656, San Diego, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** October 13, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1306916994) · Data from the CMS NPPES public registry.