GROHMANN CHIROPRACTIC CORPORATION
NPI 1528810371
Chiropractor in Fountain Valley, CA
About Grohmann Chiropractic Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GROHMANN CHIROPRACTIC CORPORATION (NPI 1528810371) is a healthcare organization registered as a chiropractor in Fountain Valley, California and active in the NPI registry since April 2024. The organization lists Natalie Rose Grohmann, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Grohmann Chiropractic Corporation 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 Grohmann Chiropractic Corporation, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Grohmann Chiropractic Corporation's NPI number?
The NPI number for Grohmann Chiropractic Corporation is 1528810371. It was assigned to this organization in the NPPES registry on April 4, 2024.
Where is Grohmann Chiropractic Corporation located?
Grohmann Chiropractic Corporation is located at 10061 Talbert Ave Ste 239, Fountain Valley, CA 92708. The listed phone number is (714) 640-9937.
What is Grohmann Chiropractic Corporation's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Grohmann Chiropractic Corporation enrolled in Medicare?
Yes. Grohmann Chiropractic Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Grohmann Chiropractic Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Grohmann Chiropractic Corporation. 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 Grohmann Chiropractic Corporation was last updated on July 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# Grohmann Chiropractic Corporation · NPI 1528810371
Chiropractor organization in Fountain Valley, California. Organization record, active in the CMS NPPES registry since April 4, 2024.
## Identity
- **NPI:** 1528810371 (Entity type: Organization)
- **Enumerated:** April 4, 2024
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Natalie Grohmann, CEO
## Practice location
- **Address:** 10061 TALBERT AVE STE 239, Fountain Valley, CA 92708-5159
- **Phone:** (714) 640-9937
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Chiropractic) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 28, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1528810371) · Data from the CMS NPPES public registry.