Physician Profile
Catou L. Greenberg, M.D.
Unclaimed ProfileAbout Dr. Greenberg
Based in Newport Beach, CA, Catou L. Greenberg, M.D. is listed in the NPI registry under family medicine. Catou graduated from Irvine California College of Medicine in 1988.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (949) 718-9020
- Email not available
Practice Locations
1441 AVOCADO AVE SUITE 503
Newport Beach, CA 92660
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family doctors at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 17 related providers in 3 groups
Other family doctors in Newport Beach 8
Same specialty, same city.
Trained at Irvine California College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Irvine California College of Medicine 1
Providers who graduated from the same medical school in the same year.
Common questions
What is Catou L. Greenberg's specialty?
Catou L. Greenberg is a family doctor in Newport Beach, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
Where can I find Catou L. Greenberg?
Catou L. Greenberg is listed at 1441 Avocado Ave Suite 503, Newport Beach, CA 92660. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Catou L. Greenberg?
The number on file is (949) 718-9020. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Catou L. Greenberg's NPI number?
Catou L. Greenberg's National Provider Identifier is 1528008828. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Catou L. Greenberg's education?
Catou L. Greenberg attended Irvine California College of Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Catou L. Greenberg been practicing?
Catou L. Greenberg has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
Has Catou L. Greenberg confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Catou L. Greenberg. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.