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

Dr. Michael Albert Altergott, DMD

Individual provider General Practice Dentistry · NPI 1447370465

Dr. Michael Albert Altergott, DMD is a General Practice Dentistry in Walnut Creek, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

1844 San Miguel Dr Ste 112
Walnut Creek, CA 94596-4962
Phone: (925) 939-0453
Fax: (925) 939-0140
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 35065 (CA)

Record details

NPI number1447370465
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedMarch 31, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1844 San Miguel Dr, Suite 112, Walnut Creek, CA 94596-4962

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