Richard Ridgley
NPI 1912148305 · Orthodontics and Dentofacial Orthopedics Dentistry · Palo Alto, CA
Richard Ridgley is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Palo Alto, CA (NPI 1912148305).
Provider details
- NPI number
- 1912148305
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 23371 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Mailing address
Registry dates
- Enumerated
- 2009-03-13
- Last updated
- 2009-03-13
Frequently asked questions
- What is Richard Ridgley's NPI number?
- Richard Ridgley's National Provider Identifier (NPI) is 1912148305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Ridgley's specialty?
- Richard Ridgley is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Richard Ridgley located?
- Richard Ridgley's practice location on file with NPPES is 777 Welch Rd Ste H, Palo Alto, CA 94304-1602.
- What is Richard Ridgley's phone number?
- The practice phone number listed in the NPPES registry for Richard Ridgley is (650) 326-7257.
- Is Richard Ridgley's NPI active?
- Yes — Richard Ridgley's NPI (1912148305) is active in the NPPES registry as of the last update on 2009-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.