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

Anthony N. Demeo, MD, Inc

Organization Allergy Physician · NPI 1316162605

Anthony N. Demeo, MD, Inc is an Allergy Physician in Walnut Creek, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
2
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

1844 San Miguel Dr Ste 305
Walnut Creek, CA 94596-4962
Phone: (925) 939-3437
Fax: (925) 939-7814
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy Physician (primary) Taxonomy 207KA0200X · Licence G21979 (CA)
Allergy & Immunology (Internal Medicine) Physician Taxonomy 207RA0201X · Licence G21979 (CA)

Record details

NPI number1316162605
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Anthony Demeo — Owner · (925) 939-3437
NPI enumeratedApril 13, 2007
Last updated in NPPESNovember 29, 2012
Mailing address1844 San Miguel Dr, Suite 305, Walnut Creek, CA 94596-4962

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