RITCHIE WONG, MD, INC
NPI 1245424092
Family Medicine in Carmichael, CA
About Ritchie Wong, Md, Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RITCHIE WONG, MD, INC (NPI 1245424092) is a healthcare organization registered as a family medicine in Carmichael, California and active in the NPI registry since September 2007. The organization holds a CLIA Microscopy certificate valid through August 31, 2028 and lists Jodee Lausmann, Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ritchie Wong, Md, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by November 30, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Ritchie Wong, MD, Inc, 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.
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 for Provider-Performed Microscopy Procedures (PPMP) 05D0613409
Ritchie Wong MD · Carmichael, 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 Ritchie Wong, MD, Inc's NPI number?
The NPI number for Ritchie Wong, MD, Inc is 1245424092. It was assigned to this organization in the NPPES registry on September 4, 2007.
Where is Ritchie Wong, MD, Inc located?
Ritchie Wong, MD, Inc is located at 3650 Mission Ave Ste 1, Carmichael, CA 95608. The listed phone number is (916) 972-0882.
What is Ritchie Wong, MD, Inc's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Ritchie Wong, MD, Inc enrolled in Medicare?
Yes. Ritchie Wong, MD, Inc is registered in the Medicare PECOS enrollment system.
When is Ritchie Wong, MD, Inc's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Ritchie Wong, MD, Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Ritchie Wong, MD, 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.
Does Ritchie Wong, MD, Inc hold a CLIA laboratory certificate?
Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 05D0613409) is associated with this NPI, valid through August 31, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Ritchie Wong, MD, Inc was last updated on November 26, 2007. 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.
# Ritchie Wong, Md, Inc · NPI 1245424092
Family Medicine organization in Carmichael, California. Organization record, active in the CMS NPPES registry since September 4, 2007.
## Identity
- **NPI:** 1245424092 (Entity type: Organization)
- **Enumerated:** September 4, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Jodee Lausmann, OFFICE MANAGER
## Practice location
- **Address:** 3650 MISSION AVE STE 1, Carmichael, CA 95608-2933
- **Phone:** (916) 972-0882 · **Fax:** (916) 972-0649
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** November 30, 2026 (Non-DME Part B, California, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Family Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 26, 2007
- **Other identifiers:** Medicare UPIN A46148 (CA); Medicaid G34923 (CA)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1245424092) · Data from the CMS NPPES public registry.