OrganizationActive
Alexander a Kogan DDS, Inc
NPI 1427270222 · Dentist · San Francisco, CA
Alexander a Kogan DDS, Inc is a Dentist organization in San Francisco, CA (NPI 1427270222).
Provider details
- NPI number
- 1427270222
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Alexander Kogan, President, Dentist(415) 644-0644
- License
- 46626 (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
255 King St Ste a
San Francisco, CA 94107-1790
Phone: (415) 644-0644
Fax: (415) 644-0646
Street-level locationGet directions
Mailing address
255 King Street
San Francisco, CA 94107-1790
Other names (DBA / former)
- Doing business as
- San Francisco Dental Spa
Registry dates
- Enumerated
- 2007-05-02
- Last updated
- 2012-03-05
Frequently asked questions
- What is Alexander a Kogan DDS, Inc's NPI number?
- Alexander a Kogan DDS, Inc's National Provider Identifier (NPI) is 1427270222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alexander a Kogan DDS, Inc?
- Alexander a Kogan DDS, Inc is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Alexander a Kogan DDS, Inc located?
- Alexander a Kogan DDS, Inc's practice location on file with NPPES is 255 King St Ste a, San Francisco, CA 94107-1790.
- What is Alexander a Kogan DDS, Inc's phone number?
- The practice phone number listed in the NPPES registry for Alexander a Kogan DDS, Inc is (415) 644-0644.
- Who is the authorized official for Alexander a Kogan DDS, Inc?
- The authorized official listed on Alexander a Kogan DDS, Inc's NPPES record is Alexander Kogan, President, Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alexander a Kogan DDS, Inc's NPI active?
- Yes — Alexander a Kogan DDS, Inc's NPI (1427270222) is active in the NPPES registry as of the last update on 2012-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.