JOSEPH AHOUBIM DO
NPI 1477139319
Internal Medicine in Lancaster, CA
About Joseph Ahoubim Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH AHOUBIM DO (NPI 1477139319) is an individual internal medicine provider in Lancaster, California, licensed in California (20A20691) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in Tarzana, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Joseph Ahoubim Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Joseph Ahoubim reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lancaster, CA 93534
- Reassigned Medicare billing, California enrollment
West Hills, CA 91307
- Reassigned Medicare billing, California enrollment
- 2 clinicians in this Medicare group
Los Angeles, CA 90048
- Reassigned Medicare billing, California enrollment
- 2,118 clinicians in this Medicare group
Wildomar, CA 92595
- Reassigned Medicare billing, California enrollment
- 69 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93534 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Joseph Ahoubim's NPI number?
The NPI number for Joseph Ahoubim is 1477139319. It was assigned to this individual provider in the NPPES registry on March 22, 2021.
Where is Joseph Ahoubim located?
Joseph Ahoubim practices at 1206 W Avenue J # 220B, Lancaster, CA 93534. The listed phone number is (951) 617-0179.
What is Joseph Ahoubim's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Joseph Ahoubim enrolled in Medicare?
Yes. Joseph Ahoubim is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Joseph Ahoubim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Ahoubim reassigns Medicare benefits to 4 organizations: Ark Medical Group (Lancaster, CA), The Woundwell Medical Group Inc. (West Hills, CA), Cedars-Sinai Medical Care Foundation (Los Angeles, CA) and Acute Care Associates Of California PC (Wildomar, CA). Each 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 Joseph Ahoubim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Joseph Ahoubim was last updated on April 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Joseph Ahoubim, DO · NPI 1477139319
Internal Medicine physician in Lancaster, California. Individual provider, active in the CMS NPPES registry since March 22, 2021.
## Identity
- **NPI:** 1477139319 (Entity type: Individual)
- **Enumerated:** March 22, 2021
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 20A20691 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1206 W AVENUE J # 220B, Lancaster, CA 93534-2914
- **Phone:** (951) 617-0179 · **Fax:** (951) 582-2300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Ark Medical Group (NPI 1033968847, Lancaster, CA); The Woundwell Medical Group Inc. (NPI 1801761804, West Hills, CA); Cedars-Sinai Medical Care Foundation (NPI 1043826720, Los Angeles, CA); Acute Care Associates Of California PC (NPI 1194588392, Wildomar, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** April 25, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1477139319) · Data from the CMS NPPES public registry.