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

Elena Patterson MD a Medical Corporation

Organization Anesthesiology Physician · NPI 1699050864

Elena Patterson MD a Medical Corporation is an Anesthesiology Physician in Hayward, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011

Practice location Address checks out

27200 Calaroga Ave
Hayward, CA 94545-4339
Phone: (510) 264-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A64360 (CA)

Record details

NPI number1699050864
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Elena Patterson — Owner/President · (510) 264-4000
NPI enumeratedOctober 19, 2011
Last updated in NPPESOctober 19, 2011
Mailing address27200 Calaroga Ave, Hayward, CA 94545-4339

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