OrganizationActive
John Di Saia MD., Inc.
NPI 1144653346 · Specialist · San Clemente, CA
John Di Saia MD., Inc. is a Specialist organization in San Clemente, CA (NPI 1144653346).
Provider details
- NPI number
- 1144653346
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- John Di Saia, Ceo(949) 369-5932
- License
- G072451 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
3553 Camino Mira Costa Ste a
San Clemente, CA 92672-3512
Phone: (949) 369-5932
Street-level locationGet directions
Mailing address
3553 Camino Mira Costa Ste a
San Clemente, CA 92672-3512
Registry dates
- Enumerated
- 2013-08-12
- Last updated
- 2013-08-12
Frequently asked questions
- What is John Di Saia MD., Inc.'s NPI number?
- John Di Saia MD., Inc.'s National Provider Identifier (NPI) is 1144653346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John Di Saia MD., Inc.?
- John Di Saia MD., Inc. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is John Di Saia MD., Inc. located?
- John Di Saia MD., Inc.'s practice location on file with NPPES is 3553 Camino Mira Costa Ste a, San Clemente, CA 92672-3512.
- What is John Di Saia MD., Inc.'s phone number?
- The practice phone number listed in the NPPES registry for John Di Saia MD., Inc. is (949) 369-5932.
- Who is the authorized official for John Di Saia MD., Inc.?
- The authorized official listed on John Di Saia MD., Inc.'s NPPES record is John Di Saia, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John Di Saia MD., Inc.'s NPI active?
- Yes — John Di Saia MD., Inc.'s NPI (1144653346) is active in the NPPES registry as of the last update on 2013-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.