SOUTH OC CHIROPRACTIC
NPI 1124453410
Chiropractor in Lake Forest, CA

Q: What is Micah Hamilton Chiropractic Inc.'s NPI number?

The NPI number for Micah Hamilton Chiropractic Inc. is 1124453410. It was assigned to this organization in the NPPES registry on September 5, 2013. The provider is doing business as South Oc Chiropractic.

Q: What is Micah Hamilton Chiropractic Inc.'s specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Active since September 05, 2013

23792 ROCKFIELD BLVD, SUITE 210, LAKE FOREST, CA 92630(949) 470-4757 Get Directions Write a Review

NPPES record last updated: December 17, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About South Oc Chiropractic NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SOUTH OC CHIROPRACTIC (NPI 1124453410) is a healthcare organization registered as a chiropractor in Lake Forest, California and active in the NPI registry since September 2013. The organization lists Micah Stephen Hamilton, Ceo, as its authorized official.

NPPES Registry Identity

NPI1124453410

Entity TypeOrganization

Primary Taxonomy111N00000X

Legal Business NameMICAH HAMILTON CHIROPRACTIC INC.

Location Address23792 ROCKFIELD BLVD, SUITE 210Lake Forest, CA 92630-2868

Mailing Address23792 Rockfield Blvd, Suite 210Lake Forest, CA 92630-2868 · (949) 470-4757 · Fax (949) 470-4777

Phone(949) 470-4757

Organization SubpartNo

Authorized OfficialMicah Stephen HamiltonCeo · (949) 228-9311

Enumeration DateSeptember 5, 2013

Last NPPES UpdateDecember 17, 2013

✔ NPI 1124453410 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in CA · DC31333

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

Also ListedChiropractor · RehabilitationTaxonomy 111NR0400X · License DC31333 (CA)

23792 ROCKFIELD BLVD, Lake Forest, CA 92630

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Other Names 1

Doing Business AsSouth Oc Chiropractic

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

South Oc Chiropractic is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to South Oc Chiropractic, which bills Medicare for the services this clinician delivers.

Clinician (1)

Micah Hamilton, DC

Chiropractic

NPI 1235467051

23792 ROCKFIELD BLVD SUITE 210
Lake Forest, CA 92630

(949) 470-4757

✔ Accepts Medicare0.2 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Chiropractic Inc.'s NPI number?

The NPI number for Micah Hamilton Chiropractic Inc. is 1124453410. It was assigned to this organization in the NPPES registry on September 5, 2013. The provider is doing business as South Oc Chiropractic.

Where is Micah Hamilton Chiropractic Inc. located?

Micah Hamilton Chiropractic Inc. is located at 23792 Rockfield Blvd Suite 210, Lake Forest, CA 92630. The listed phone number is (949) 470-4757.

What is Micah Hamilton Chiropractic Inc.'s specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Micah Hamilton Chiropractic Inc. enrolled in Medicare?

Yes. Micah Hamilton Chiropractic Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Micah Hamilton Chiropractic Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Micah Hamilton Chiropractic Inc.. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Micah Hamilton Chiropractic Inc. was last updated on December 17, 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.