Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Gary M Nemhauser MD Inc a Professional Corporation

Organization Specialist · NPI 1174890594

Gary M Nemhauser MD Inc a Professional Corporation provides Specialist services in Los Alamitos, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3771 Katella Ave Ste #108
Los Alamitos, CA 90720-3108 Not confirmed with CMS for 14 years — call before visiting
Phone: (562) 598-4454
Fax: (562) 799-0750
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence G8882 (CA)

Record details

NPI number1174890594
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gary Nemhauser — President · (562) 598-4454
NPI enumeratedNovember 30, 2011
Last updated in NPPESDecember 1, 2011
Mailing address3771 Katella Ave, Suite #108, Los Alamitos, CA 90720-3108

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