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Randall Saint John, O.D.
NPI 1760654735 · Optometrist · Rancho Santa Margarita, CA
Randall Saint John, O.D. is a Optometrist provider in Rancho Santa Margarita, CA (NPI 1760654735).
Provider details
- NPI number
- 1760654735
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 6107 TPA (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
30212 Tomas
Suite 170
Rancho Santa Margarita, CA 92688-2172
Phone: (949) 589-0900
Fax: (949) 589-0767
Street-level locationGet directions
Mailing address
24 Via Calandria
San Clemente, CA 92672-4576
Registry dates
- Enumerated
- 2008-03-30
- Last updated
- 2008-03-30
Frequently asked questions
- What is Randall Saint John's NPI number?
- Randall Saint John's National Provider Identifier (NPI) is 1760654735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randall Saint John's specialty?
- Randall Saint John is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Randall Saint John located?
- Randall Saint John's practice location on file with NPPES is 30212 Tomas, Rancho Santa Margarita, CA 92688-2172.
- What is Randall Saint John's phone number?
- The practice phone number listed in the NPPES registry for Randall Saint John is (949) 589-0900.
- Is Randall Saint John's NPI active?
- Yes — Randall Saint John's NPI (1760654735) is active in the NPPES registry as of the last update on 2008-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.