ROYAL MEDICAL GROUP
NPI 1093873788
Preventive Medicine - Occupational Medicine in Santa Ana, CA
About Royal Medical Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROYAL MEDICAL GROUP (NPI 1093873788) is a healthcare organization registered as an occupational medicine in Santa Ana, California and active in the NPI registry since December 2006. The organization holds a CLIA Waiver certificate valid through December 31, 2027 and lists Ghanshyam Lohiya, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 3
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)
Royal Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Royal Medical Group, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.
Clinicians, nearest first (3)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 05D0581008
Royal Medical Group · Santa Ana, CAFrequently 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 Ghanshyam Lohiya's NPI number?
The NPI number for Ghanshyam Lohiya is 1093873788. It was assigned to this organization in the NPPES registry on December 5, 2006. The provider is doing business as Royal Medical Group.
Where is Ghanshyam Lohiya located?
Ghanshyam Lohiya is located at 1120 W Warner Av #a, Santa Ana, CA 92707. The listed phone number is (714) 444-4448.
What is Ghanshyam Lohiya's specialty?
The primary specialty registered for this NPI is Preventive Medicine, specializing in Occupational Medicine, with taxonomy code 2083X0100X.
Is Ghanshyam Lohiya enrolled in Medicare?
Yes. Ghanshyam Lohiya is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ghanshyam Lohiya?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Ghanshyam Lohiya, in Family Practice, General Practice and Podiatry. 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. Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Ghanshyam Lohiya hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 05D0581008) is associated with this NPI, valid through December 31, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Ghanshyam Lohiya was last updated on July 18, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Royal Medical Group · NPI 1093873788
Occupational Medicine organization in Santa Ana, California. Organization record, active in the CMS NPPES registry since December 5, 2006.
## Identity
- **NPI:** 1093873788 (Entity type: Organization)
- **Enumerated:** December 5, 2006
- **Primary specialty:** Preventive Medicine - Occupational Medicine · taxonomy 2083X0100X
- **Legal business name:** Ghanshyam Lohiya
- **Organization subpart:** No
- **Authorized official:** Ghanshyam Lohiya, OWNER
## Practice location
- **Address:** 1120 W WARNER AV, #A, Santa Ana, CA 92707
- **Phone:** (714) 444-4448 · **Fax:** (714) 444-9892
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (1), General Practice (1), Podiatry (1); 2 practice at this address and 3 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 18, 2008
- **Other identifiers:** Medicaid 00A342430 (CA); Medicare UPIN A84592; Medicare ID-Type Unspecified W10167
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1093873788) · Data from the CMS NPPES public registry.