RICK T CHAC MD INC
NPI 1396134037
Obstetrics & Gynecology in National City, CA
About Rick T Chac Md Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RICK T CHAC MD INC (NPI 1396134037) is a healthcare organization registered as an obstetrics & gynecology in National City, California and active in the NPI registry since January 2015. The organization lists Rick T Chac, President, 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)
Rick T Chac Md Inc 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 Rick T Chac 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.
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 Rick T Chac MD Inc's NPI number?
The NPI number for Rick T Chac MD Inc is 1396134037. It was assigned to this organization in the NPPES registry on January 19, 2015.
Where is Rick T Chac MD Inc located?
Rick T Chac MD Inc is located at 502 Euclid Ave 200, National City, CA 91950. The listed phone number is (619) 475-1261.
What is Rick T Chac MD Inc's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Rick T Chac MD Inc enrolled in Medicare?
Yes. Rick T Chac MD Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Rick T Chac MD Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Obstetrics/Gynecology) reassigns their Medicare billing to Rick T Chac 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.
When was this NPI record last updated?
The NPPES record for Rick T Chac MD Inc was last updated on April 23, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Rick T Chac Md Inc · NPI 1396134037
Obstetrics & Gynecology organization in National City, California. Organization record, active in the CMS NPPES registry since January 19, 2015.
## Identity
- **NPI:** 1396134037 (Entity type: Organization)
- **Enumerated:** January 19, 2015
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **Organization subpart:** No
- **Authorized official:** Rick Chac, PRESIDENT
## Practice location
- **Address:** 502 EUCLID AVE, 200, National City, CA 91950-2931
- **Phone:** (619) 475-1261 · **Fax:** (619) 475-1267
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Obstetrics/Gynecology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 23, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1396134037) · Data from the CMS NPPES public registry.