OrganizationActive
Calvin J. Blasco
NPI 1154877587 · Clinic/Center · South Pasadena, CA
Calvin J. Blasco is a Clinic/Center organization in South Pasadena, CA (NPI 1154877587).
Provider details
- NPI number
- 1154877587
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Calvin Blasco, Crna(760) 880-2854
- License
- 720477 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
1720 Ellincourt Dr
Apt. 10
South Pasadena, CA 91030-2110
Phone: (760) 880-2854
Fax: (619) 878-2996
Street-level locationGet directions
Mailing address
1720 Ellincourt Dr
South Pasadena, CA 91030-2110
Registry dates
- Enumerated
- 2016-08-26
- Last updated
- 2016-08-26
Frequently asked questions
- What is Calvin J. Blasco's NPI number?
- Calvin J. Blasco's National Provider Identifier (NPI) is 1154877587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Calvin J. Blasco?
- Calvin J. Blasco is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is Calvin J. Blasco located?
- Calvin J. Blasco's practice location on file with NPPES is 1720 Ellincourt Dr, South Pasadena, CA 91030-2110.
- What is Calvin J. Blasco's phone number?
- The practice phone number listed in the NPPES registry for Calvin J. Blasco is (760) 880-2854.
- Who is the authorized official for Calvin J. Blasco?
- The authorized official listed on Calvin J. Blasco's NPPES record is Calvin Blasco, Crna. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Calvin J. Blasco's NPI active?
- Yes — Calvin J. Blasco's NPI (1154877587) is active in the NPPES registry as of the last update on 2016-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.