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Michael Altergott, D.M.D
NPI 1447370465 · General Practice Dentistry · Walnut Creek, CA
Michael Altergott, D.M.D is a General Practice Dentistry provider in Walnut Creek, CA (NPI 1447370465).
Provider details
- NPI number
- 1447370465
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35065 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1844 San Miguel Dr
Suite 112
Walnut Creek, CA 94596-4962
Phone: (925) 939-0453
Fax: (925) 939-0140
Street-level locationGet directions
Mailing address
1844 San Miguel Dr
Walnut Creek, CA 94596-4962
Registry dates
- Enumerated
- 2007-03-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Altergott's NPI number?
- Michael Altergott's National Provider Identifier (NPI) is 1447370465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Altergott's specialty?
- Michael Altergott is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Michael Altergott located?
- Michael Altergott's practice location on file with NPPES is 1844 San Miguel Dr, Walnut Creek, CA 94596-4962.
- What is Michael Altergott's phone number?
- The practice phone number listed in the NPPES registry for Michael Altergott is (925) 939-0453.
- Is Michael Altergott's NPI active?
- Yes — Michael Altergott's NPI (1447370465) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.