IndividualActive
Michael Johnston, D.D.S.
NPI 1912037649 · General Practice Dentistry · Daly City, CA
Michael Johnston, D.D.S. is a General Practice Dentistry provider in Daly City, CA (NPI 1912037649).
Provider details
- NPI number
- 1912037649
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 28336 (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
341 Westlake Ctr Ste 205
Daly City, CA 94015-1445
Phone: (650) 755-7736
Fax: (650) 755-5327
Street-level locationGet directions
Mailing address
665 Barneson Ave
San Mateo, CA 94402-3431
Registry dates
- Enumerated
- 2007-03-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Johnston's NPI number?
- Michael Johnston's National Provider Identifier (NPI) is 1912037649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Johnston's specialty?
- Michael Johnston is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Michael Johnston located?
- Michael Johnston's practice location on file with NPPES is 341 Westlake Ctr Ste 205, Daly City, CA 94015-1445.
- What is Michael Johnston's phone number?
- The practice phone number listed in the NPPES registry for Michael Johnston is (650) 755-7736.
- Is Michael Johnston's NPI active?
- Yes — Michael Johnston's NPI (1912037649) 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.