Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Tim T. Lai, MD, Inc

Organization Neurology Physician · NPI 1639617558

Tim T. Lai, MD, Inc is a Neurology Physician in Fountain Valley, California. Licensed in California. Registered with an NPI since 2017.

Licensed in
CA
In the registry since
2017
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

11100 Warner Ave Ste 152
Fountain Valley, CA 92708-7506
Phone: (714) 486-2521
Fax: (714) 486-2613
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence A128380 (CA)

Record details

NPI number1639617558
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tim Lai — President · (714) 486-2521
Other names Oc Neuromuscular & Neurology Center; Oc Neuromuscular & Neurology Center
NPI enumeratedFebruary 11, 2017
Last updated in NPPESMarch 29, 2020
Certification dateMarch 29, 2020
Mailing address11100 Warner Ave, Suite 152, Fountain Valley, CA 92708-7506

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