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

Macario L. Domaguing Jr MD Inc

Organization Family Medicine Physician · NPI 1336255694

Macario L. Domaguing Jr MD Inc provides Family Medicine Physician services in Covina, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

648 Rancho Los Nogales Dr
Covina, CA 91724-3351 Not confirmed with CMS for 11 years — call before visiting
Phone: (626) 862-3584
Fax: (626) 331-1839
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A37893 (CA)

Record details

NPI number1336255694
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Macario Domaguing Jr. — Md Owner · (626) 335-4129
Other names M.L.Domaguing,Jr.M.D.
NPI enumeratedAugust 21, 2006
Last updated in NPPESFebruary 27, 2015
Mailing address648 Rancho Los Nogales Dr, Covina, CA 91724-3351

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