ALI R TAJIK MD INC
NPI 1528285848
Family Medicine in Anaheim, CA
About Ali R Tajik Md Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALI R TAJIK MD INC (NPI 1528285848) is a healthcare organization registered as a family medicine in Anaheim, California and active in the NPI registry since April 2007. The organization holds a CLIA Waiver certificate valid through August 4, 2027 and lists Ali R Tajik, Owner, 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)
Ali R Tajik 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 Ali R Tajik 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 of Waiver 05D1043920
Ali R Tajik · Anaheim, 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 Ali R Tajik MD Inc's NPI number?
The NPI number for Ali R Tajik MD Inc is 1528285848. It was assigned to this organization in the NPPES registry on April 19, 2007.
Where is Ali R Tajik MD Inc located?
Ali R Tajik MD Inc is located at 3400 W Ball Rd Suite 207, Anaheim, CA 92804. The listed phone number is (714) 826-7440.
What is Ali R Tajik MD Inc's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Ali R Tajik MD Inc enrolled in Medicare?
Yes. Ali R Tajik MD Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ali R Tajik MD Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Ali R Tajik 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 Ali R Tajik MD Inc hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 05D1043920) is associated with this NPI, valid through August 4, 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 Ali R Tajik MD Inc was last updated on August 31, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Ali R Tajik Md Inc · NPI 1528285848
Family Medicine organization in Anaheim, California. Organization record, active in the CMS NPPES registry since April 19, 2007.
## Identity
- **NPI:** 1528285848 (Entity type: Organization)
- **Enumerated:** April 19, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Ali Tajik, OWNER
## Practice location
- **Address:** 3400 W BALL RD, SUITE 207, Anaheim, CA 92804-3738
- **Phone:** (714) 826-7440
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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:** August 31, 2010
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1528285848) · Data from the CMS NPPES public registry.