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

Jaime M. Singzon, MD, Inc

Organization Internal Medicine Physician · NPI 1144534108

Jaime M. Singzon, MD, Inc is an Internal Medicine Physician in Vallejo, California. Licensed in California. Registered with an NPI since 2010.

Licensed in
CA
In the registry since
2010
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

646 Tennessee St
Vallejo, CA 94590-4433
Phone: (707) 554-3331
Fax: (707) 554-3332
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A41529 (CA)

Record details

NPI number1144534108
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Elizabeth Singzon — Cfo, Secretary · (707) 554-3331
NPI enumeratedAugust 2, 2010
Last updated in NPPESJanuary 19, 2011
Mailing addressPo Box 632, Vallejo, CA 94590-0063

Other providers in Vallejo