CHRISTOPHER JOHNNIDIS MA
NPI 1821631284
Counselor - Professional in Oakland, CA
About Christopher Johnnidis Ma NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER JOHNNIDIS MA (NPI 1821631284) is an individual professional provider in Oakland, California, licensed in California (7171) and active in the NPI registry since October 2019. He has opted out of Medicare through March 7, 2028.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Opted out of Medicare
Christopher Johnnidis Ma has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from March 7, 2026 through March 7, 2028.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OAKLAND, CA 94612
OAKLAND, CA 94612
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 Christopher Johnnidis's NPI number?
The NPI number for Christopher Johnnidis is 1821631284. It was assigned to this individual provider in the NPPES registry on October 17, 2019.
Where is Christopher Johnnidis located?
Christopher Johnnidis practices at 2501 Harrison St, Oakland, CA 94612. The listed phone number is (510) 788-0876.
What is Christopher Johnnidis's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Christopher Johnnidis enrolled in Medicare?
No. Christopher Johnnidis has opted out of Medicare through March 7, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.
When was this NPI record last updated?
The NPPES record for Christopher Johnnidis was last updated on October 17, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
