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Search › California › 373H00000X

John Czernek

NPI 1376798348 · on the registry since 2008 · sole proprietor

Practice

Address
2600 Redondo Ave
Long Beach, CA 90806
Phone
(562) 256-2900
Organisation at this address
La County Dmh
Claire Liu, M.D., Inc.
Chelsea Management, Inc.
Wellness Enhancement Inc
H Goenjian Psychiatry Inc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
233

Registry record

Primary taxonomy
373H00000X
373H00000X
Also registered as
172V00000X
Sex
Male
Record last updated
2025-05-14

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in California