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

Ruth Topacio MD Inc

Organization Pulmonary Disease Physician · NPI 1356524508

Ruth Topacio MD Inc is a Pulmonary Disease Physician in Cerritos, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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

18212 San Gabriel Ave
Cerritos, CA 90703-8031
Phone: (562) 866-0894
Fax: (562) 866-8407
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence A44817 (CA)

Record details

NPI number1356524508
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Doris Sison — Medical Biller · (562) 866-0894
NPI enumeratedDecember 11, 2007
Last updated in NPPESMarch 11, 2008
Mailing address9604 E Artesia Blvd, Suite 104, Bellflower, CA 90706-8043