DR. JOSEPH S COHEN OD
NPI 1164604070
Optometrist in Woodland Hills, CA
About Dr. Joseph S Cohen Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH S COHEN OD (NPI 1164604070) is an individual optometrist in Woodland Hills, California, licensed in California (OPT9974T) and active in the NPI registry since December 2007. He is enrolled in Medicare PECOS and is a graduate of Illinois College Of Optometry At Chicago (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted Insurance
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
Dr. Joseph S Cohen Od 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 Reassignment
Medicare enrollment records show Joseph Cohen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Woodland Hills, CA 91364
- Reassigned Medicare billing, California enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 8
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91364 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Cohen's NPI number?
The NPI number for Joseph Cohen is 1164604070. It was assigned to this individual provider in the NPPES registry on December 3, 2007.
Where is Joseph Cohen located?
Joseph Cohen practices at 19737 Ventura Blvd Ste 201, Woodland Hills, CA 91364. The listed phone number is (818) 345-3937.
What is Joseph Cohen's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Joseph Cohen enrolled in Medicare?
Yes. Joseph Cohen 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 organization bills Medicare for Joseph Cohen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Cohen reassigns Medicare benefits to Joseph Cohen Od Inc (Woodland Hills, CA). The 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 Cohen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Cohen accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 3 other insurers list Joseph Cohen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Joseph Cohen was last updated on September 26, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Joseph S Cohen, OD · NPI 1164604070
Optometrist provider in Woodland Hills, California. Individual provider, active in the CMS NPPES registry since December 3, 2007.
## Identity
- **NPI:** 1164604070 (Entity type: Individual)
- **Enumerated:** December 3, 2007
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** OPT9974T (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 19737 VENTURA BLVD STE 201, Woodland Hills, CA 91364-2605
- **Phone:** (818) 345-3937 · **Fax:** (818) 346-3380
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Joseph Cohen Od Inc (NPI 1750452363, Woodland Hills, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Illinois College Of Optometry At Chicago, class of 1991
## Record status
- **NPPES last updated:** September 26, 2011
- **Other identifiers:** Medicare NSC 4140470001 (CA); Medicare PIN OP9974 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1164604070) · Data from the CMS NPPES public registry.