OrganizationActive
David W Richards, DDS, PHD
NPI 1659584670 · Periodontics · San Diego, CA
David W Richards, DDS, PHD is a Periodontics organization in San Diego, CA (NPI 1659584670).
Provider details
- NPI number
- 1659584670
- Entity type
- Organization
- Primary specialty
- PeriodonticsDental Providers
- Organization subpart
- No
- Authorized official
- David Richards, Owner(619) 543-0905
- License
- 39876 (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
4060 4th Ave
Suite 303
San Diego, CA 92103-2116
Phone: (619) 543-0905
Fax: (619) 543-0422
Street-level locationGet directions
Mailing address
4060 4th Ave
San Diego, CA 92103-2116
Other names (DBA / former)
- Doing business as
- San Diego Periodontics
Registry dates
- Enumerated
- 2007-05-07
- Last updated
- 2008-04-15
Frequently asked questions
- What is David W Richards, DDS, PHD's NPI number?
- David W Richards, DDS, PHD's National Provider Identifier (NPI) is 1659584670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David W Richards, DDS, PHD?
- David W Richards, DDS, PHD is classified in the NPPES registry as Periodontics (Dental Providers).
- Where is David W Richards, DDS, PHD located?
- David W Richards, DDS, PHD's practice location on file with NPPES is 4060 4th Ave, San Diego, CA 92103-2116.
- What is David W Richards, DDS, PHD's phone number?
- The practice phone number listed in the NPPES registry for David W Richards, DDS, PHD is (619) 543-0905.
- Who is the authorized official for David W Richards, DDS, PHD?
- The authorized official listed on David W Richards, DDS, PHD's NPPES record is David Richards, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David W Richards, DDS, PHD's NPI active?
- Yes — David W Richards, DDS, PHD's NPI (1659584670) is active in the NPPES registry as of the last update on 2008-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.