DR. MICAH STEPHEN HAMILTON DC
NPI 1235467051
Chiropractor in Lake Forest, CA
About Dr. Micah Stephen Hamilton Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICAH STEPHEN HAMILTON DC (NPI 1235467051) is an individual chiropractor in Lake Forest, California, licensed in California (31333) and active in the NPI registry since December 2009. He is a graduate of Los Angeles College Of Chiropractic (2009).
NPPES Registry Identity
Specialties & Licenses
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. Micah Stephen Hamilton 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 Micah Hamilton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lake Forest, CA 92630
- 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAKE FOREST, CA 92630
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 Micah Hamilton's NPI number?
The NPI number for Micah Hamilton is 1235467051. It was assigned to this individual provider in the NPPES registry on December 7, 2009.
Where is Micah Hamilton located?
Micah Hamilton practices at 23792 Rockfield Blvd Suite 210, Lake Forest, CA 92630. The listed phone number is (949) 470-4757.
What is Micah Hamilton's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Micah Hamilton enrolled in Medicare?
Yes. Micah Hamilton 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 Micah Hamilton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Micah Hamilton reassigns Medicare benefits to Micah Hamilton Chiropractic Inc. (Lake Forest, 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 Micah Hamilton'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 Micah Hamilton was last updated on December 16, 2013. 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. Micah Stephen Hamilton, DC · NPI 1235467051
Chiropractor provider in Lake Forest, California. Individual provider, active in the CMS NPPES registry since December 7, 2009.
## Identity
- **NPI:** 1235467051 (Entity type: Individual)
- **Enumerated:** December 7, 2009
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 31333 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 23792 ROCKFIELD BLVD, SUITE 210, Lake Forest, CA 92630-2868
- **Phone:** (949) 470-4757
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Micah Hamilton Chiropractic Inc. (NPI 1124453410, Lake Forest, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Los Angeles College Of Chiropractic, class of 2009
## Record status
- **NPPES last updated:** December 16, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1235467051) · Data from the CMS NPPES public registry.